關於「Twilio error code」標籤，搜尋引擎有相關的訊息討論：

Error and Warning Dictionary - TwilioExplore the full list of all possible Twilio REST API error codes.缺少字詞： gl= | 必須包含以下字詞：gl=Error 21610 - TwilioERROR - 21610. Attempt to send to unsubscribed recipient. The person you are trying to message has opted out of receiving messages from your Twilio phone number ...缺少字詞： gl= | 必須包含以下字詞：gl=Error 21212 - TwilioERROR - 21212. Invalid From Number (caller ID). You attempted to initiate an outbound phone call or message, but the 'From' parameter you supplied was not a ...缺少字詞： gl= | 必須包含以下字詞：gl=Error 21408 - TwilioProduct: Programmable SMS. ERROR - 21408. Permission to send an SMS has not been enabled for the region indicated by the 'To' number.缺少字詞： gl= | 必須包含以下字詞：gl=Error 21611 - TwilioProduct: Programmable SMS. ERROR - 21611. This 'From' number has exceeded the maximum number of queued messages. You have attempted to enqueue too many ...缺少字詞： gl= | 必須包含以下字詞：gl=Overview of the WhatsApp Business API with TwilioWhen making the request to your fallback URL, Twilio also submits the ErrorCode and ErrorUrl parameters, indicating the error code of the failure and the ...缺少字詞： gl= | 必須包含以下字詞：gl=Error 21612 - TwilioThe 'To' phone number is not currently reachable via SMS or MMS · Sending international SMS messages from domestic only geographic phone numbers or short codes ...缺少字詞： gl= | 必須包含以下字詞：gl=Error 21606 - TwilioProduct: Programmable SMS. ERROR - 21606. The 'From' phone number provided is not a valid message-capable Twilio phone number.缺少字詞： gl= | 必須包含以下字詞：gl=Step by Step Guide on Sending & Receiving SMS From / In Salesforce2017年9月16日 · Hi Vrushali, if there is no error in Twilio's response, then you should be receiving a SMS. Can you try with another mobile number? If you are ...API Docs | Twilio SMS V2 - Cloud Elements Help CenterResponse Class (Status 200) · Parameters · Response Messages · Curl · Request URL · Response Body · Response Code · Response Headers ...