{ "info": { "_postman_id": "2e702bf0-be58-498e-b138-f5494b29e395", "name": "RingCentral Adaptive Cards SMS API", "description": "RingCentral API specification\n\nContact Support:\n Name: RingCentral Developers Support", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T02:50:46.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "lastUpdatedBy": "35240", "uid": "35240-2e702bf0-be58-498e-b138-f5494b29e395" }, "item": [ { "name": "restapi", "item": [ { "name": "v1.0", "item": [ { "name": "account", "item": [ { "name": "{accountId}", "item": [ { "name": "extension", "item": [ { "name": "{extensionId}", "item": [ { "name": "sms", "item": [ { "name": "Send SMS", "id": "eeb2f3ba-46e4-4c94-a5c6-7fae07609776", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"from\": {\n \"phoneNumber\": \"\"\n },\n \"text\": \"\",\n \"to\": [\n {\n \"phoneNumber\": \"\"\n },\n {\n \"phoneNumber\": \"\"\n }\n ],\n \"country\": {\n \"id\": \"\",\n \"isoCode\": \"\"\n }\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/restapi/v1.0/account/:accountId/extension/:extensionId/sms", "host": [ "{{baseUrl}}" ], "path": [ "restapi", "v1.0", "account", ":accountId", "extension", ":extensionId", "sms" ], "variable": [ { "id": "e49eae32-9b03-4d7a-a260-021e4a59a1de", "key": "accountId", "value": "~", "description": "(Required) Internal identifier of the RingCentral account\n(can be set to \"~\" to indicate that the account associated with current authorization session should be used)\n" }, { "id": "6904a211-5e20-4e2c-9e30-febe9ba38a2c", "key": "extensionId", "value": "~", "description": "(Required) Internal identifier of the RingCentral extension/user\n(can be set to \"~\" to indicate that the extension associated with current authorization session should be used)\n" } ] }, "description": "Creates and sends a new text message or multiple messages. You can send SMS\nmessages simultaneously to different recipients up to 40 requests per minute;\nthis limitation is relevant for all client applications. Sending and receiving\nSMS is available for Toll-Free Numbers within the USA. You can send up to\n10 attachments in a single MMS message; the size of all attachments linked\nis limited up to 1500000 bytes.\n" }, "response": [ { "id": "726b8d7b-36de-4da9-89be-2ad9091cd12e", "name": "Message information", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"from\": {\n \"phoneNumber\": \"\"\n },\n \"text\": \"\",\n \"to\": [\n {\n \"phoneNumber\": \"\"\n },\n {\n \"phoneNumber\": \"\"\n }\n ],\n \"country\": {\n \"id\": \"\",\n \"isoCode\": \"\"\n }\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/restapi/v1.0/account/:accountId/extension/:extensionId/sms", "host": [ "{{baseUrl}}" ], "path": [ "restapi", "v1.0", "account", ":accountId", "extension", ":extensionId", "sms" ], "variable": [ { "key": "accountId" }, { "key": "extensionId" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"uri\": \"\",\n \"attachments\": [\n {\n \"id\": \"\",\n \"uri\": \"\",\n \"type\": \"SourceDocument\",\n \"contentType\": \"\",\n \"vmDuration\": \"\",\n \"fileName\": \"\",\n \"size\": \"\",\n \"height\": \"\",\n \"width\": \"\"\n },\n {\n \"id\": \"\",\n \"uri\": \"\",\n \"type\": \"SourceDocument\",\n \"contentType\": \"\",\n \"vmDuration\": \"\",\n \"fileName\": \"\",\n \"size\": \"\",\n \"height\": \"\",\n \"width\": \"\"\n }\n ],\n \"availability\": \"Purged\",\n \"conversationId\": \"\",\n \"conversation\": {\n \"id\": \"\",\n \"uri\": \"\"\n },\n \"creationTime\": \"\",\n \"deliveryErrorCode\": \"\",\n \"direction\": \"Outbound\",\n \"from\": {\n \"extensionNumber\": \"\",\n \"extensionId\": \"\",\n \"location\": \"\",\n \"name\": \"\",\n \"phoneNumber\": \"\"\n },\n \"lastModifiedTime\": \"\",\n \"messageStatus\": \"Received\",\n \"priority\": \"High\",\n \"readStatus\": \"Read\",\n \"smsDeliveryTime\": \"\",\n \"smsSendingAttemptsCount\": \"\",\n \"subject\": \"\",\n \"to\": [\n {\n \"extensionNumber\": \"\",\n \"extensionId\": \"\",\n \"location\": \"\",\n \"target\": \"\",\n \"messageStatus\": \"DeliveryFailed\",\n \"faxErrorCode\": \"InvalidNumber\",\n \"name\": \"\",\n \"phoneNumber\": \"\",\n \"recipientId\": \"\"\n },\n {\n \"extensionNumber\": \"\",\n \"extensionId\": \"\",\n \"location\": \"\",\n \"target\": \"\",\n \"messageStatus\": \"Queued\",\n \"faxErrorCode\": \"NoFaxMachine\",\n \"name\": \"\",\n \"phoneNumber\": \"\",\n \"recipientId\": \"\"\n }\n ],\n \"type\": \"Pager\"\n}", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-726b8d7b-36de-4da9-89be-2ad9091cd12e" } ], "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-eeb2f3ba-46e4-4c94-a5c6-7fae07609776" } ], "id": "d206d5c8-664a-4cda-8652-42a3a6714815", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-d206d5c8-664a-4cda-8652-42a3a6714815" }, { "name": "mms", "item": [ { "name": "Send MMS", "id": "30047e5d-5ba6-48ed-b193-be93a6a52bf9", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "multipart/form-data" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "formdata", "formdata": [ { "description": "(Required) Media file(s) to upload", "key": "attachments", "value": ",", "type": "text" }, { "description": "(Required) Message sender information. The `phoneNumber` value should be one\nthe account phone numbers allowed to send the current type of messages\n", "key": "from", "value": "[object Object]", "type": "text" }, { "description": "(Required) Message receiver(s) information. The `phoneNumber` value is required", "key": "to", "value": "[object Object],[object Object]", "type": "text" }, { "description": "Text of a message. Max length is 1000 symbols (2-byte UTF-16\nencoded). If a character is encoded in 4 bytes in UTF-16 it is treated\nas 2 characters, thus restricting the maximum message length to 500 symbols\n", "key": "text", "value": "", "type": "text" }, { "description": "Target number country information. Either `id` or `isoCode` can be specified.", "key": "country", "value": "[object Object]", "type": "text" } ] }, "url": { "raw": "{{baseUrl}}/restapi/v1.0/account/:accountId/extension/:extensionId/mms", "host": [ "{{baseUrl}}" ], "path": [ "restapi", "v1.0", "account", ":accountId", "extension", ":extensionId", "mms" ], "variable": [ { "id": "79f2659f-a9a5-456f-be3a-b81485a62211", "key": "accountId", "value": "~", "description": "(Required) Internal identifier of the RingCentral account\n(can be set to \"~\" to indicate that the account associated with current authorization session should be used)\n" }, { "id": "d52eb321-7ea3-4191-8c96-d2d4b4cdc745", "key": "extensionId", "value": "~", "description": "(Required) Internal identifier of the RingCentral extension/user\n(can be set to \"~\" to indicate that the extension associated with current authorization session should be used)\n" } ] }, "description": "Creates and sends a new media message or multiple messages. Sending MMS\nmessages simultaneously to different recipients is limited up to 50\nrequests per minute; relevant for all client applications.\n" }, "response": [ { "id": "e37c5bac-acfe-489d-8e67-021b5d4061c1", "name": "MMS message (envelope and content)", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "multipart/form-data" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "body": { "mode": "formdata", "formdata": [ { "description": "(Required) Media file(s) to upload", "key": "attachments", "value": ",", "type": "text" }, { "description": "(Required) Message sender information. The `phoneNumber` value should be one\nthe account phone numbers allowed to send the current type of messages\n", "key": "from", "value": "[object Object]", "type": "text" }, { "description": "(Required) Message receiver(s) information. The `phoneNumber` value is required", "key": "to", "value": "[object Object],[object Object]", "type": "text" }, { "description": "Text of a message. Max length is 1000 symbols (2-byte UTF-16\nencoded). If a character is encoded in 4 bytes in UTF-16 it is treated\nas 2 characters, thus restricting the maximum message length to 500 symbols\n", "key": "text", "value": "", "type": "text" }, { "description": "Target number country information. Either `id` or `isoCode` can be specified.", "key": "country", "value": "[object Object]", "type": "text" } ] }, "url": { "raw": "{{baseUrl}}/restapi/v1.0/account/:accountId/extension/:extensionId/mms", "host": [ "{{baseUrl}}" ], "path": [ "restapi", "v1.0", "account", ":accountId", "extension", ":extensionId", "mms" ], "variable": [ { "key": "accountId" }, { "key": "extensionId" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"uri\": \"\",\n \"attachments\": [\n {\n \"id\": \"\",\n \"uri\": \"\",\n \"type\": \"SourceDocument\",\n \"contentType\": \"\",\n \"vmDuration\": \"\",\n \"fileName\": \"\",\n \"size\": \"\",\n \"height\": \"\",\n \"width\": \"\"\n },\n {\n \"id\": \"\",\n \"uri\": \"\",\n \"type\": \"SourceDocument\",\n \"contentType\": \"\",\n \"vmDuration\": \"\",\n \"fileName\": \"\",\n \"size\": \"\",\n \"height\": \"\",\n \"width\": \"\"\n }\n ],\n \"availability\": \"Purged\",\n \"conversationId\": \"\",\n \"conversation\": {\n \"id\": \"\",\n \"uri\": \"\"\n },\n \"creationTime\": \"\",\n \"deliveryErrorCode\": \"\",\n \"direction\": \"Outbound\",\n \"from\": {\n \"extensionNumber\": \"\",\n \"extensionId\": \"\",\n \"location\": \"\",\n \"name\": \"\",\n \"phoneNumber\": \"\"\n },\n \"lastModifiedTime\": \"\",\n \"messageStatus\": \"Received\",\n \"priority\": \"High\",\n \"readStatus\": \"Read\",\n \"smsDeliveryTime\": \"\",\n \"smsSendingAttemptsCount\": \"\",\n \"subject\": \"\",\n \"to\": [\n {\n \"extensionNumber\": \"\",\n \"extensionId\": \"\",\n \"location\": \"\",\n \"target\": \"\",\n \"messageStatus\": \"DeliveryFailed\",\n \"faxErrorCode\": \"InvalidNumber\",\n \"name\": \"\",\n \"phoneNumber\": \"\",\n \"recipientId\": \"\"\n },\n {\n \"extensionNumber\": \"\",\n \"extensionId\": \"\",\n \"location\": \"\",\n \"target\": \"\",\n \"messageStatus\": \"Queued\",\n \"faxErrorCode\": \"NoFaxMachine\",\n \"name\": \"\",\n \"phoneNumber\": \"\",\n \"recipientId\": \"\"\n }\n ],\n \"type\": \"Pager\"\n}", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-e37c5bac-acfe-489d-8e67-021b5d4061c1" } ], "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-30047e5d-5ba6-48ed-b193-be93a6a52bf9" } ], "id": "c45de982-8673-42c4-8bbb-2098e722d2b7", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-c45de982-8673-42c4-8bbb-2098e722d2b7" } ], "id": "4fe6769e-a425-4f05-a159-8f80b8b69ecf", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-4fe6769e-a425-4f05-a159-8f80b8b69ecf" } ], "id": "bb3dc17f-f4db-44d5-aff1-a75eb46140a9", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-bb3dc17f-f4db-44d5-aff1-a75eb46140a9" } ], "id": "79a1f3b4-d222-4856-8561-c83234f40c0e", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-79a1f3b4-d222-4856-8561-c83234f40c0e" } ], "id": "1d20de44-7cf7-4dd6-95f5-1add733c5271", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-1d20de44-7cf7-4dd6-95f5-1add733c5271" } ], "id": "95d3f1e6-eae3-42f7-a60d-1b441b801dc7", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-95d3f1e6-eae3-42f7-a60d-1b441b801dc7" } ], "id": "783fac5a-8ab7-4141-b985-bcdda689b412", "createdAt": "2026-07-28T02:50:47.000Z", "updatedAt": "2026-07-28T02:50:47.000Z", "uid": "35240-783fac5a-8ab7-4141-b985-bcdda689b412" } ], "auth": { "type": "oauth2", "oauth2": [ { "key": "redirect_uri", "value": "https://platform.ringcentral.com/restapi/oauth/token", "type": "string" }, { "key": "accessTokenUrl", "value": "https://platform.ringcentral.com/restapi/oauth/token", "type": "string" }, { "key": "authUrl", "value": "https://platform.ringcentral.com/restapi/oauth/authorize", "type": "string" }, { "key": "grant_type", "value": "authorization_code", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://platform.ringcentral.com" } ] }