{
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    "_postman_id": "68937924-eb5f-4c8c-9585-a428a7d9b238",
    "name": "AWS IoT Accept Certificate Transfer Cancel Certificate Transfer API",
    "description": "<fullname>IoT</fullname> <p>IoT provides secure, bi-directional communication between Internet-connected devices (such as sensors, actuators, embedded devices, or smart appliances) and the Amazon Web Services cloud. You can discover your custom IoT-Data endpoint to communicate with, configure rules for data processing and integration with other services, organize resources associated with each device (Registry), configure logging, and create and manage policies and credentials to authenticate devices.</p> <p>The service endpoints that expose this API are listed in <a href=\"https://docs.aws.amazon.com/general/latest/gr/iot-core.html\">Amazon Web Services IoT Core Endpoints and Quotas</a>. You must use the endpoint for the region that has the resources you want to access.</p> <p>The service name used by <a href=\"https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html\">Amazon Web Services Signature Version 4</a> to sign the request is: <i>execute-api</i>.</p> <p>For more information about how IoT works, see the <a href=\"https://docs.aws.amazon.com/iot/latest/developerguide/aws-iot-how-it-works.html\">Developer Guide</a>.</p> <p>For information about how to use the credentials provider for IoT, see <a href=\"https://docs.aws.amazon.com/iot/latest/developerguide/authorizing-direct-aws.html\">Authorizing Direct Calls to Amazon Web Services Services</a>.</p>\n\nContact Support:\n Name: Mike Ralphson\n Email: mike.ralphson@gmail.com",
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    "createdAt": "2026-07-28T10:31:39.000Z",
    "updatedAt": "2026-07-28T10:31:39.000Z",
    "lastUpdatedBy": "35240",
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  },
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    {
      "name": "cancel-certificate-transfer",
      "item": [
        {
          "name": "{certificateId}",
          "item": [
            {
              "name": "Amazon IoT Device Management Cancel Certificate Transfer",
              "id": "939accee-6b9a-40ad-b8c8-bcd442efcc54",
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                "disableBodyPruning": true
              },
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                "header": [
                  {
                    "key": "X-Amz-Content-Sha256",
                    "value": "<string>"
                  },
                  {
                    "key": "X-Amz-Date",
                    "value": "<string>"
                  },
                  {
                    "key": "X-Amz-Algorithm",
                    "value": "<string>"
                  },
                  {
                    "key": "X-Amz-Credential",
                    "value": "<string>"
                  },
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                    "key": "X-Amz-Security-Token",
                    "value": "<string>"
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                  {
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                    "value": "<string>"
                  },
                  {
                    "key": "Accept",
                    "value": "application/json"
                  }
                ],
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                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "cancel-certificate-transfer",
                    ":certificateId"
                  ],
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                      "key": "certificateId",
                      "value": "AFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7aAFe7",
                      "description": "(Required) The ID of the certificate. (The last part of the certificate ARN contains the certificate ID.)"
                    }
                  ]
                },
                "description": "<p>Cancels a pending transfer for the specified certificate.</p> <p> <b>Note</b> Only the transfer source account can use this operation to cancel a transfer. (Transfer destinations can use <a>RejectCertificateTransfer</a> instead.) After transfer, IoT returns the certificate to the source account in the INACTIVE state. After the destination account has accepted the transfer, the transfer cannot be cancelled.</p> <p>After a certificate transfer is cancelled, the status of the certificate changes from PENDING_TRANSFER to INACTIVE.</p> <p>Requires permission to access the <a href=\"https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions\">CancelCertificateTransfer</a> action.</p>"
              },
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                      "host": [
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                      ],
                      "path": [
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                  },
                  "status": "OK",
                  "code": 200,
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                    ],
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                    ],
                    "url": {
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                      "host": [
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                      ],
                      "path": [
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                      {
                        "description": "Added as a part of security scheme: apikey",
                        "key": "Authorization",
                        "value": "<API Key>"
                      }
                    ],
                    "url": {
                      "raw": "{{baseUrl}}/cancel-certificate-transfer/:certificateId",
                      "host": [
                        "{{baseUrl}}"
                      ],
                      "path": [
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                        ":certificateId"
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                        "description": "Added as a part of security scheme: apikey",
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                    ],
                    "url": {
                      "raw": "{{baseUrl}}/cancel-certificate-transfer/:certificateId",
                      "host": [
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                      ],
                      "path": [
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                        "description": "Added as a part of security scheme: apikey",
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                        "value": "<API Key>"
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                    ],
                    "url": {
                      "raw": "{{baseUrl}}/cancel-certificate-transfer/:certificateId",
                      "host": [
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                      "path": [
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        "key": "key",
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        "type": "string"
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      {
        "key": "value",
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      {
        "key": "in",
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        "type": "string"
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  "variable": [
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      "key": "region",
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}