Use this method to send photos. On success, the sent Message is returned.
Values inside $content:
\param $content the request parameters as array
\return the JSON Telegram's reply
Values inside $content:
Parameters | Type | Required | Description |
chat_id | Integer | Yes | Unique identifier for the message recipient — User or GroupChat id |
photo | InputFile or String | Yes | Photo to send. You can either pass a file_id as String to resend a photo that is already on the Telegram servers, or upload a new photo using multipart/form-data. |
caption | String | Optional | Photo caption (may also be used when resending photos by file_id). |
reply_to_message_id | Integer | Optional | If the message is a reply, ID of the original message |
reply_markup | ReplyKeyboardMarkup or >ReplyKeyboardHide or ForceReply | Optional | Additional interface options. A JSON-serialized object for a custom reply keyboard, instructions to hide keyboard or to force a reply from the user. |