45202: Resource Already Exists

The request tried to create a Flex resource that already exists. Twilio returns this error when the resource you are creating conflicts with an existing resource that has the same unique identifier or configuration.

• You sent a create request for a resource that already exists in your Flex account.
• The request included a unique value, such as a name or identifier, that is already in use.
• Your application retried a create operation after the first request had already succeeded.
• Your integration is creating duplicate resources because it is not checking for an existing resource before sending the request.

• Review the resource identifier in your request and confirm that it is unique.
• Check whether the resource already exists before you try to create it.
• If you intended to update an existing resource, use the appropriate update operation instead of creating a new resource.
• Make sure your application handles retries safely so it does not create duplicate requests.
• Review your Flex configuration and API request parameters for duplicate values.

• Flex documentation