{
  "info": {
    "_postman_id": "20f07a6e-089f-4c87-a2f7-0fe118c271a3",
    "name": "Verification API",
    "description": "Verification API supports phone number verification through OTP delivery via SMS, WhatsApp, Viber, or voice call, and silent mobile authentication, which verifies the number through the mobile network without user interaction.\n\nContact Support:\n Name: 8x8 Inc\n Email: cpaas-support@8x8.com",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "createdAt": "2026-07-28T00:28:42.000Z",
    "updatedAt": "2026-07-28T00:28:43.000Z",
    "lastUpdatedBy": "35240",
    "uid": "35240-20f07a6e-089f-4c87-a2f7-0fe118c271a3"
  },
  "item": [
    {
      "name": "api",
      "item": [
        {
          "name": "v2",
          "item": [
            {
              "name": "subaccounts",
              "item": [
                {
                  "name": "{subAccountId}",
                  "item": [
                    {
                      "name": "sessions",
                      "item": [
                        {
                          "name": "{sessionId}",
                          "item": [
                            {
                              "name": "Validate verification",
                              "id": "1d0ce6ab-61e2-4b79-95c8-3049fdaa4f98",
                              "protocolProfileBehavior": {
                                "disableBodyPruning": true
                              },
                              "request": {
                                "auth": {
                                  "type": "bearer",
                                  "bearer": [
                                    {
                                      "key": "token",
                                      "value": "{{bearerToken}}",
                                      "type": "string"
                                    }
                                  ]
                                },
                                "method": "GET",
                                "header": [
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  }
                                ],
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions/:sessionId?code=<string>",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sessions",
                                    ":sessionId"
                                  ],
                                  "query": [
                                    {
                                      "description": "This is the code that you are trying to validate against the initial request. Most likely, it is coming from your user input and you want to check whether it is the code that was generated by the API",
                                      "key": "code",
                                      "value": "<string>"
                                    }
                                  ],
                                  "variable": [
                                    {
                                      "id": "9a566200-8588-4cff-b61d-eabb0efe66a4",
                                      "key": "subAccountId",
                                      "value": "KeEs0fEh9q9RPN",
                                      "description": "(Required) You must replace *{subAccountId}* with the subaccountid that you want to use. By default this is generated once you signed up with a new account at [https://connect.8x8.com](https://connect.8x8.com)."
                                    },
                                    {
                                      "id": "4c48c61d-73ce-43ff-97a5-0df6af422b2f",
                                      "key": "sessionId",
                                      "value": "<string>",
                                      "description": "(Required) SessionId generated on verification request"
                                    }
                                  ]
                                },
                                "description": "This method allows you to check the status of a verification request or to validate a code submitted by one of your user."
                              },
                              "response": [
                                {
                                  "id": "1fc76164-d53b-404f-ba14-3347d26e1c4d",
                                  "name": "Verification session status retrieved successfully",
                                  "originalRequest": {
                                    "method": "GET",
                                    "header": [
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions/:sessionId?code=<string>",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sessions",
                                        ":sessionId"
                                      ],
                                      "query": [
                                        {
                                          "description": "This is the code that you are trying to validate against the initial request. Most likely, it is coming from your user input and you want to check whether it is the code that was generated by the API",
                                          "key": "code",
                                          "value": "<string>"
                                        }
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        },
                                        {
                                          "key": "sessionId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "OK",
                                  "code": 200,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"sessionId\": \"<string>\",\n  \"verifyUri\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"status\": \"VERIFIED\",\n  \"attempt\": 0,\n  \"expiresAt\": \"<dateTime>\",\n  \"retryAfter\": \"<dateTime>\",\n  \"sma\": {\n    \"verificationUrl\": \"<string>\"\n  }\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-1fc76164-d53b-404f-ba14-3347d26e1c4d"
                                },
                                {
                                  "id": "de6fe4c7-903f-4f09-8148-dc228f7c38bc",
                                  "name": "Bad request error response",
                                  "originalRequest": {
                                    "method": "GET",
                                    "header": [
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions/:sessionId?code=<string>",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sessions",
                                        ":sessionId"
                                      ],
                                      "query": [
                                        {
                                          "description": "This is the code that you are trying to validate against the initial request. Most likely, it is coming from your user input and you want to check whether it is the code that was generated by the API",
                                          "key": "code",
                                          "value": "<string>"
                                        }
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        },
                                        {
                                          "key": "sessionId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Bad Request",
                                  "code": 400,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-de6fe4c7-903f-4f09-8148-dc228f7c38bc"
                                },
                                {
                                  "id": "ab5fba41-ca9d-4cb6-a4db-0994ff29d0aa",
                                  "name": "Request was not authenticated response",
                                  "originalRequest": {
                                    "method": "GET",
                                    "header": [
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions/:sessionId?code=<string>",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sessions",
                                        ":sessionId"
                                      ],
                                      "query": [
                                        {
                                          "description": "This is the code that you are trying to validate against the initial request. Most likely, it is coming from your user input and you want to check whether it is the code that was generated by the API",
                                          "key": "code",
                                          "value": "<string>"
                                        }
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        },
                                        {
                                          "key": "sessionId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Unauthorized",
                                  "code": 401,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-ab5fba41-ca9d-4cb6-a4db-0994ff29d0aa"
                                },
                                {
                                  "id": "aedcb4ee-2bf2-4a5f-8ef0-7e3b0465af0e",
                                  "name": "Session not found",
                                  "originalRequest": {
                                    "method": "GET",
                                    "header": [
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions/:sessionId?code=<string>",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sessions",
                                        ":sessionId"
                                      ],
                                      "query": [
                                        {
                                          "description": "This is the code that you are trying to validate against the initial request. Most likely, it is coming from your user input and you want to check whether it is the code that was generated by the API",
                                          "key": "code",
                                          "value": "<string>"
                                        }
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        },
                                        {
                                          "key": "sessionId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Not Found",
                                  "code": 404,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-aedcb4ee-2bf2-4a5f-8ef0-7e3b0465af0e"
                                },
                                {
                                  "id": "b7da0b0c-d6fc-4c34-9641-5039e1e98cc2",
                                  "name": "Internal server error",
                                  "originalRequest": {
                                    "method": "GET",
                                    "header": [
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions/:sessionId?code=<string>",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sessions",
                                        ":sessionId"
                                      ],
                                      "query": [
                                        {
                                          "description": "This is the code that you are trying to validate against the initial request. Most likely, it is coming from your user input and you want to check whether it is the code that was generated by the API",
                                          "key": "code",
                                          "value": "<string>"
                                        }
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        },
                                        {
                                          "key": "sessionId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Internal Server Error",
                                  "code": 500,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-b7da0b0c-d6fc-4c34-9641-5039e1e98cc2"
                                }
                              ],
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-1d0ce6ab-61e2-4b79-95c8-3049fdaa4f98"
                            }
                          ],
                          "id": "ef7a68cf-0586-4a9f-a34c-22999bff98f5",
                          "createdAt": "2026-07-28T00:28:43.000Z",
                          "updatedAt": "2026-07-28T00:28:43.000Z",
                          "uid": "35240-ef7a68cf-0586-4a9f-a34c-22999bff98f5"
                        },
                        {
                          "name": "Initiate verification",
                          "id": "aab79199-e443-4d74-b85a-c28f89195bb8",
                          "protocolProfileBehavior": {
                            "disableBodyPruning": true
                          },
                          "request": {
                            "auth": {
                              "type": "bearer",
                              "bearer": [
                                {
                                  "key": "token",
                                  "value": "{{bearerToken}}",
                                  "type": "string"
                                }
                              ]
                            },
                            "method": "POST",
                            "header": [
                              {
                                "key": "Content-Type",
                                "value": "application/json"
                              },
                              {
                                "key": "Accept",
                                "value": "application/json"
                              }
                            ],
                            "body": {
                              "mode": "raw",
                              "raw": "{\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\",\n  \"channel\": \"call\",\n  \"brand\": \"<string>\",\n  \"codeLength\": \"<integer>\",\n  \"codeValidity\": \"<integer>\",\n  \"codeType\": \"ALPHANUMERIC_EASY\",\n  \"template\": \"<string>\",\n  \"language\": \"<string>\",\n  \"resetSession\": \"<boolean>\",\n  \"resendingInterval\": \"<integer>\",\n  \"callbackUrl\": \"<uri>\",\n  \"sms\": {\n    \"source\": \"<string>\",\n    \"encoding\": \"UCS2\"\n  },\n  \"call\": {\n    \"source\": \"<string>\",\n    \"speed\": \"<number>\",\n    \"repetition\": \"<integer>\",\n    \"voiceProfile\": \"<string>\"\n  },\n  \"whatsapp\": {\n    \"templateName\": \"<string>\"\n  },\n  \"clientIp\": \"<string>\"\n}",
                              "options": {
                                "raw": {
                                  "headerFamily": "json",
                                  "language": "json"
                                }
                              }
                            },
                            "url": {
                              "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions",
                              "host": [
                                "{{baseUrl}}"
                              ],
                              "path": [
                                "api",
                                "v2",
                                "subaccounts",
                                ":subAccountId",
                                "sessions"
                              ],
                              "variable": [
                                {
                                  "id": "5282e368-6cef-46d3-9a50-3c44397c71e8",
                                  "key": "subAccountId",
                                  "value": "KeEs0fEh9q9RPN",
                                  "description": "(Required) You must replace *{subAccountId}* with the subaccountid that you want to use. By default this is generated once you signed up with a new account at [https://connect.8x8.com](https://connect.8x8.com)."
                                }
                              ]
                            },
                            "description": "This method allows you to:\n- Generate and send a message containing a one-time password\n- Place a Voice call containing a one-time password\n- Initiate Silent Mobile Authentication (SMA) verification"
                          },
                          "response": [
                            {
                              "id": "1674c85e-a62d-442c-9b42-cc49fbdc88b5",
                              "name": "The response returned is the following:",
                              "originalRequest": {
                                "method": "POST",
                                "header": [
                                  {
                                    "key": "Content-Type",
                                    "value": "application/json"
                                  },
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  },
                                  {
                                    "description": "Added as a part of security scheme: bearer",
                                    "key": "Authorization",
                                    "value": "Bearer <token>"
                                  }
                                ],
                                "body": {
                                  "mode": "raw",
                                  "raw": "{\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\",\n  \"channel\": \"call\",\n  \"brand\": \"<string>\",\n  \"codeLength\": \"<integer>\",\n  \"codeValidity\": \"<integer>\",\n  \"codeType\": \"ALPHANUMERIC_EASY\",\n  \"template\": \"<string>\",\n  \"language\": \"<string>\",\n  \"resetSession\": \"<boolean>\",\n  \"resendingInterval\": \"<integer>\",\n  \"callbackUrl\": \"<uri>\",\n  \"sms\": {\n    \"source\": \"<string>\",\n    \"encoding\": \"UCS2\"\n  },\n  \"call\": {\n    \"source\": \"<string>\",\n    \"speed\": \"<number>\",\n    \"repetition\": \"<integer>\",\n    \"voiceProfile\": \"<string>\"\n  },\n  \"whatsapp\": {\n    \"templateName\": \"<string>\"\n  },\n  \"clientIp\": \"<string>\"\n}",
                                  "options": {
                                    "raw": {
                                      "headerFamily": "json",
                                      "language": "json"
                                    }
                                  }
                                },
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sessions"
                                  ],
                                  "variable": [
                                    {
                                      "key": "subAccountId"
                                    }
                                  ]
                                }
                              },
                              "status": "OK",
                              "code": 200,
                              "_postman_previewlanguage": "json",
                              "header": [
                                {
                                  "key": "Content-Type",
                                  "value": "application/json"
                                }
                              ],
                              "cookie": [],
                              "responseTime": null,
                              "body": "{\n  \"sessionId\": \"<string>\",\n  \"verifyUri\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"status\": \"VERIFIED\",\n  \"attempt\": 0,\n  \"expiresAt\": \"<dateTime>\",\n  \"retryAfter\": \"<dateTime>\",\n  \"sma\": {\n    \"verificationUrl\": \"<string>\"\n  }\n}",
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-1674c85e-a62d-442c-9b42-cc49fbdc88b5"
                            },
                            {
                              "id": "daee4a52-e987-4b5d-9949-f97566423c91",
                              "name": "Bad request error response",
                              "originalRequest": {
                                "method": "POST",
                                "header": [
                                  {
                                    "key": "Content-Type",
                                    "value": "application/json"
                                  },
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  },
                                  {
                                    "description": "Added as a part of security scheme: bearer",
                                    "key": "Authorization",
                                    "value": "Bearer <token>"
                                  }
                                ],
                                "body": {
                                  "mode": "raw",
                                  "raw": "{\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\",\n  \"channel\": \"call\",\n  \"brand\": \"<string>\",\n  \"codeLength\": \"<integer>\",\n  \"codeValidity\": \"<integer>\",\n  \"codeType\": \"ALPHANUMERIC_EASY\",\n  \"template\": \"<string>\",\n  \"language\": \"<string>\",\n  \"resetSession\": \"<boolean>\",\n  \"resendingInterval\": \"<integer>\",\n  \"callbackUrl\": \"<uri>\",\n  \"sms\": {\n    \"source\": \"<string>\",\n    \"encoding\": \"UCS2\"\n  },\n  \"call\": {\n    \"source\": \"<string>\",\n    \"speed\": \"<number>\",\n    \"repetition\": \"<integer>\",\n    \"voiceProfile\": \"<string>\"\n  },\n  \"whatsapp\": {\n    \"templateName\": \"<string>\"\n  },\n  \"clientIp\": \"<string>\"\n}",
                                  "options": {
                                    "raw": {
                                      "headerFamily": "json",
                                      "language": "json"
                                    }
                                  }
                                },
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sessions"
                                  ],
                                  "variable": [
                                    {
                                      "key": "subAccountId"
                                    }
                                  ]
                                }
                              },
                              "status": "Bad Request",
                              "code": 400,
                              "_postman_previewlanguage": "json",
                              "header": [
                                {
                                  "key": "Content-Type",
                                  "value": "application/json"
                                }
                              ],
                              "cookie": [],
                              "responseTime": null,
                              "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-daee4a52-e987-4b5d-9949-f97566423c91"
                            },
                            {
                              "id": "3de2797f-2ce4-4e91-8afa-0ecef987647f",
                              "name": "Request was not authenticated response",
                              "originalRequest": {
                                "method": "POST",
                                "header": [
                                  {
                                    "key": "Content-Type",
                                    "value": "application/json"
                                  },
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  },
                                  {
                                    "description": "Added as a part of security scheme: bearer",
                                    "key": "Authorization",
                                    "value": "Bearer <token>"
                                  }
                                ],
                                "body": {
                                  "mode": "raw",
                                  "raw": "{\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\",\n  \"channel\": \"call\",\n  \"brand\": \"<string>\",\n  \"codeLength\": \"<integer>\",\n  \"codeValidity\": \"<integer>\",\n  \"codeType\": \"ALPHANUMERIC_EASY\",\n  \"template\": \"<string>\",\n  \"language\": \"<string>\",\n  \"resetSession\": \"<boolean>\",\n  \"resendingInterval\": \"<integer>\",\n  \"callbackUrl\": \"<uri>\",\n  \"sms\": {\n    \"source\": \"<string>\",\n    \"encoding\": \"UCS2\"\n  },\n  \"call\": {\n    \"source\": \"<string>\",\n    \"speed\": \"<number>\",\n    \"repetition\": \"<integer>\",\n    \"voiceProfile\": \"<string>\"\n  },\n  \"whatsapp\": {\n    \"templateName\": \"<string>\"\n  },\n  \"clientIp\": \"<string>\"\n}",
                                  "options": {
                                    "raw": {
                                      "headerFamily": "json",
                                      "language": "json"
                                    }
                                  }
                                },
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sessions"
                                  ],
                                  "variable": [
                                    {
                                      "key": "subAccountId"
                                    }
                                  ]
                                }
                              },
                              "status": "Unauthorized",
                              "code": 401,
                              "_postman_previewlanguage": "json",
                              "header": [
                                {
                                  "key": "Content-Type",
                                  "value": "application/json"
                                }
                              ],
                              "cookie": [],
                              "responseTime": null,
                              "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-3de2797f-2ce4-4e91-8afa-0ecef987647f"
                            },
                            {
                              "id": "7f6f72ff-0637-4145-94d7-36260807a398",
                              "name": "Upgrade Required \u2014 client is using an unsupported TLS version",
                              "originalRequest": {
                                "method": "POST",
                                "header": [
                                  {
                                    "key": "Content-Type",
                                    "value": "application/json"
                                  },
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  },
                                  {
                                    "description": "Added as a part of security scheme: bearer",
                                    "key": "Authorization",
                                    "value": "Bearer <token>"
                                  }
                                ],
                                "body": {
                                  "mode": "raw",
                                  "raw": "{\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\",\n  \"channel\": \"call\",\n  \"brand\": \"<string>\",\n  \"codeLength\": \"<integer>\",\n  \"codeValidity\": \"<integer>\",\n  \"codeType\": \"ALPHANUMERIC_EASY\",\n  \"template\": \"<string>\",\n  \"language\": \"<string>\",\n  \"resetSession\": \"<boolean>\",\n  \"resendingInterval\": \"<integer>\",\n  \"callbackUrl\": \"<uri>\",\n  \"sms\": {\n    \"source\": \"<string>\",\n    \"encoding\": \"UCS2\"\n  },\n  \"call\": {\n    \"source\": \"<string>\",\n    \"speed\": \"<number>\",\n    \"repetition\": \"<integer>\",\n    \"voiceProfile\": \"<string>\"\n  },\n  \"whatsapp\": {\n    \"templateName\": \"<string>\"\n  },\n  \"clientIp\": \"<string>\"\n}",
                                  "options": {
                                    "raw": {
                                      "headerFamily": "json",
                                      "language": "json"
                                    }
                                  }
                                },
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sessions"
                                  ],
                                  "variable": [
                                    {
                                      "key": "subAccountId"
                                    }
                                  ]
                                }
                              },
                              "status": "Upgrade Required (RFC 2817)",
                              "code": 426,
                              "_postman_previewlanguage": "json",
                              "header": [
                                {
                                  "key": "Content-Type",
                                  "value": "application/json"
                                },
                                {
                                  "disabled": false,
                                  "description": {
                                    "content": "",
                                    "type": "text/plain"
                                  },
                                  "key": "Upgrade",
                                  "value": "<string>"
                                }
                              ],
                              "cookie": [],
                              "responseTime": null,
                              "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-7f6f72ff-0637-4145-94d7-36260807a398"
                            },
                            {
                              "id": "a4c06166-bcdd-4abe-a487-cdd3ca9546da",
                              "name": "Internal server error",
                              "originalRequest": {
                                "method": "POST",
                                "header": [
                                  {
                                    "key": "Content-Type",
                                    "value": "application/json"
                                  },
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  },
                                  {
                                    "description": "Added as a part of security scheme: bearer",
                                    "key": "Authorization",
                                    "value": "Bearer <token>"
                                  }
                                ],
                                "body": {
                                  "mode": "raw",
                                  "raw": "{\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\",\n  \"channel\": \"call\",\n  \"brand\": \"<string>\",\n  \"codeLength\": \"<integer>\",\n  \"codeValidity\": \"<integer>\",\n  \"codeType\": \"ALPHANUMERIC_EASY\",\n  \"template\": \"<string>\",\n  \"language\": \"<string>\",\n  \"resetSession\": \"<boolean>\",\n  \"resendingInterval\": \"<integer>\",\n  \"callbackUrl\": \"<uri>\",\n  \"sms\": {\n    \"source\": \"<string>\",\n    \"encoding\": \"UCS2\"\n  },\n  \"call\": {\n    \"source\": \"<string>\",\n    \"speed\": \"<number>\",\n    \"repetition\": \"<integer>\",\n    \"voiceProfile\": \"<string>\"\n  },\n  \"whatsapp\": {\n    \"templateName\": \"<string>\"\n  },\n  \"clientIp\": \"<string>\"\n}",
                                  "options": {
                                    "raw": {
                                      "headerFamily": "json",
                                      "language": "json"
                                    }
                                  }
                                },
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sessions",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sessions"
                                  ],
                                  "variable": [
                                    {
                                      "key": "subAccountId"
                                    }
                                  ]
                                }
                              },
                              "status": "Internal Server Error",
                              "code": 500,
                              "_postman_previewlanguage": "json",
                              "header": [
                                {
                                  "key": "Content-Type",
                                  "value": "application/json"
                                }
                              ],
                              "cookie": [],
                              "responseTime": null,
                              "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-a4c06166-bcdd-4abe-a487-cdd3ca9546da"
                            }
                          ],
                          "createdAt": "2026-07-28T00:28:43.000Z",
                          "updatedAt": "2026-07-28T00:28:43.000Z",
                          "uid": "35240-aab79199-e443-4d74-b85a-c28f89195bb8"
                        }
                      ],
                      "id": "eb299644-d79b-4e25-925b-688a410bed3b",
                      "createdAt": "2026-07-28T00:28:43.000Z",
                      "updatedAt": "2026-07-28T00:28:43.000Z",
                      "uid": "35240-eb299644-d79b-4e25-925b-688a410bed3b"
                    },
                    {
                      "name": "sma",
                      "item": [
                        {
                          "name": "coverage",
                          "item": [
                            {
                              "name": "SMA coverage check",
                              "id": "db8899e4-12a7-45cf-9d66-aca3358d117e",
                              "protocolProfileBehavior": {
                                "disableBodyPruning": true
                              },
                              "request": {
                                "auth": {
                                  "type": "bearer",
                                  "bearer": [
                                    {
                                      "key": "token",
                                      "value": "{{bearerToken}}",
                                      "type": "string"
                                    }
                                  ]
                                },
                                "method": "POST",
                                "header": [
                                  {
                                    "key": "Content-Type",
                                    "value": "application/json"
                                  },
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  }
                                ],
                                "body": {
                                  "mode": "raw",
                                  "raw": "{\n  \"clientIp\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\"\n}",
                                  "options": {
                                    "raw": {
                                      "headerFamily": "json",
                                      "language": "json"
                                    }
                                  }
                                },
                                "url": {
                                  "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sma/coverage",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "api",
                                    "v2",
                                    "subaccounts",
                                    ":subAccountId",
                                    "sma",
                                    "coverage"
                                  ],
                                  "variable": [
                                    {
                                      "id": "ce6357b9-d77e-474f-96cd-c4effd7d5fb1",
                                      "key": "subAccountId",
                                      "value": "KeEs0fEh9q9RPN",
                                      "description": "(Required) You must replace *{subAccountId}* with the subaccountid that you want to use. By default this is generated once you signed up with a new account at [https://connect.8x8.com](https://connect.8x8.com)."
                                    }
                                  ]
                                },
                                "description": "This method allows you to check if user's device is supported by Silent Mobile Authentication (SMA). Could be used to perform pre-check before initiating SMA verification as SMA only support devices using a mobile data connection and does not support all phone numbers."
                              },
                              "response": [
                                {
                                  "id": "ec474cca-e557-4dce-ba12-90596d9ff565",
                                  "name": "The response returned is the following:",
                                  "originalRequest": {
                                    "method": "POST",
                                    "header": [
                                      {
                                        "key": "Content-Type",
                                        "value": "application/json"
                                      },
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "body": {
                                      "mode": "raw",
                                      "raw": "{\n  \"clientIp\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\"\n}",
                                      "options": {
                                        "raw": {
                                          "headerFamily": "json",
                                          "language": "json"
                                        }
                                      }
                                    },
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sma/coverage",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sma",
                                        "coverage"
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "OK",
                                  "code": 200,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"isAvailable\": \"<boolean>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-ec474cca-e557-4dce-ba12-90596d9ff565"
                                },
                                {
                                  "id": "71e5826e-dd60-4cff-87f0-74148ea26b24",
                                  "name": "Bad request error response",
                                  "originalRequest": {
                                    "method": "POST",
                                    "header": [
                                      {
                                        "key": "Content-Type",
                                        "value": "application/json"
                                      },
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "body": {
                                      "mode": "raw",
                                      "raw": "{\n  \"clientIp\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\"\n}",
                                      "options": {
                                        "raw": {
                                          "headerFamily": "json",
                                          "language": "json"
                                        }
                                      }
                                    },
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sma/coverage",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sma",
                                        "coverage"
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Bad Request",
                                  "code": 400,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-71e5826e-dd60-4cff-87f0-74148ea26b24"
                                },
                                {
                                  "id": "efa0a67d-0f38-4983-afdd-76ff70f6461b",
                                  "name": "Request was not authenticated response",
                                  "originalRequest": {
                                    "method": "POST",
                                    "header": [
                                      {
                                        "key": "Content-Type",
                                        "value": "application/json"
                                      },
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "body": {
                                      "mode": "raw",
                                      "raw": "{\n  \"clientIp\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\"\n}",
                                      "options": {
                                        "raw": {
                                          "headerFamily": "json",
                                          "language": "json"
                                        }
                                      }
                                    },
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sma/coverage",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sma",
                                        "coverage"
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Unauthorized",
                                  "code": 401,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-efa0a67d-0f38-4983-afdd-76ff70f6461b"
                                },
                                {
                                  "id": "c8862504-bc75-415f-a941-6381b35ba3c0",
                                  "name": "Internal server error",
                                  "originalRequest": {
                                    "method": "POST",
                                    "header": [
                                      {
                                        "key": "Content-Type",
                                        "value": "application/json"
                                      },
                                      {
                                        "key": "Accept",
                                        "value": "application/json"
                                      },
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "body": {
                                      "mode": "raw",
                                      "raw": "{\n  \"clientIp\": \"<string>\",\n  \"destination\": \"<string>\",\n  \"country\": \"<string>\"\n}",
                                      "options": {
                                        "raw": {
                                          "headerFamily": "json",
                                          "language": "json"
                                        }
                                      }
                                    },
                                    "url": {
                                      "raw": "{{baseUrl}}/api/v2/subaccounts/:subAccountId/sma/coverage",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "api",
                                        "v2",
                                        "subaccounts",
                                        ":subAccountId",
                                        "sma",
                                        "coverage"
                                      ],
                                      "variable": [
                                        {
                                          "key": "subAccountId"
                                        }
                                      ]
                                    }
                                  },
                                  "status": "Internal Server Error",
                                  "code": 500,
                                  "_postman_previewlanguage": "json",
                                  "header": [
                                    {
                                      "key": "Content-Type",
                                      "value": "application/json"
                                    }
                                  ],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": "{\n  \"code\": \"<integer>\",\n  \"errorId\": \"<uuid>\",\n  \"timestamp\": \"<dateTime>\",\n  \"message\": \"<string>\"\n}",
                                  "createdAt": "2026-07-28T00:28:43.000Z",
                                  "updatedAt": "2026-07-28T00:28:43.000Z",
                                  "uid": "35240-c8862504-bc75-415f-a941-6381b35ba3c0"
                                }
                              ],
                              "createdAt": "2026-07-28T00:28:43.000Z",
                              "updatedAt": "2026-07-28T00:28:43.000Z",
                              "uid": "35240-db8899e4-12a7-45cf-9d66-aca3358d117e"
                            }
                          ],
                          "id": "6afcaeb0-bd5c-4eb1-a9c0-2e1d67006dda",
                          "createdAt": "2026-07-28T00:28:43.000Z",
                          "updatedAt": "2026-07-28T00:28:43.000Z",
                          "uid": "35240-6afcaeb0-bd5c-4eb1-a9c0-2e1d67006dda"
                        }
                      ],
                      "id": "ddc3eea3-67ee-412b-96f1-3852497bc95e",
                      "createdAt": "2026-07-28T00:28:43.000Z",
                      "updatedAt": "2026-07-28T00:28:43.000Z",
                      "uid": "35240-ddc3eea3-67ee-412b-96f1-3852497bc95e"
                    }
                  ],
                  "id": "84ad6f9c-0f8d-4f2c-8955-63de6b6218cb",
                  "createdAt": "2026-07-28T00:28:43.000Z",
                  "updatedAt": "2026-07-28T00:28:43.000Z",
                  "uid": "35240-84ad6f9c-0f8d-4f2c-8955-63de6b6218cb"
                }
              ],
              "id": "4a44dbe3-ca87-4c1c-a3f6-9443966f4b59",
              "createdAt": "2026-07-28T00:28:43.000Z",
              "updatedAt": "2026-07-28T00:28:43.000Z",
              "uid": "35240-4a44dbe3-ca87-4c1c-a3f6-9443966f4b59"
            }
          ],
          "id": "82dfa929-a41c-46b8-b445-05d447d1de2a",
          "createdAt": "2026-07-28T00:28:43.000Z",
          "updatedAt": "2026-07-28T00:28:43.000Z",
          "uid": "35240-82dfa929-a41c-46b8-b445-05d447d1de2a"
        }
      ],
      "id": "1bf0c660-5b73-4dcc-8f77-d84255a4e3a6",
      "createdAt": "2026-07-28T00:28:43.000Z",
      "updatedAt": "2026-07-28T00:28:43.000Z",
      "uid": "35240-1bf0c660-5b73-4dcc-8f77-d84255a4e3a6"
    }
  ],
  "auth": {
    "type": "bearer",
    "bearer": [
      {
        "key": "token",
        "value": "{{bearerToken}}",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://verify.8x8.com"
    }
  ]
}