70002: Bad request

Twilio could not parse the request because the request body or parameters are not in the expected format. This error usually occurs when you send malformed JSON, provide a value with the wrong data type, or submit a request that does not match the API's expected schema.

• The request body contains invalid JSON
• A parameter value uses the wrong data type, such as sending a string where an integer is required
• The request includes malformed or unsupported parameter formatting
• The request body does not match the expected structure for the API endpoint
• The Content-Type header does not match the payload format you sent

• Validate the request body before you send it and make sure the JSON is well formed
• Confirm that every parameter uses the expected type and format for the endpoint you are calling
• Review the endpoint documentation and make sure the request body matches the required schema
• Verify that the Content-Type header matches the payload format, such as application/json for JSON requests
• Log the outgoing request in your application so you can inspect the exact payload and headers being sent
• If you build the request manually, use an official Twilio helper library when possible to reduce formatting errors

• /docs/usage/requests-to-twilio
• /docs/libraries
• Twilio API response and error dictionary