Send MMS

post

https://api.transmitmessage.com/v2/mms

The Send MMS endpoint allows you to send multimedia messages (MMS) to recipients.

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Body Params

subject

string

length ≤ 20

Subject of the message. Maximum length of 20 characters.

message

string

Body text of the message. Maximum length of 1,000 characters. If opt-out is required, insert parameter [opt-out-link] into the message and a link will be generated.

message_ref

string

length ≤ 500

A reference supplied by your system. Maximum length of 500 characters. This reference will be passed back in webhooks so that you can relate events to messages you sent. For example, being able to relate a Link Hit event to a specific sent message.

sender

string

required

The sender is the number that shows recipients who sent the message.

recipient

string

required

The destination number for delivery. Can be either in local format or in international format. For international format, it should follow E.164 standard. http://en.wikipedia.org/wiki/E.164 Can only send to Australia currently. Examples of conversions to E.164 format: Australia 0438 333 061 => 61438333061

content_urls

array of strings

required

Specify a list of URLs of the media file(s) that you are trying to send. Supported file formats include jpg, gif, png, MP3, and video MP4. Only one image up to 400 KB can be attached at a time. URLs must be absolute paths to the media file, they cannot be relative paths. For example, https://outbound-mms.smsbump.com/2024/fashion.gif.

content_urls*

track_links

boolean

Enable the link tracking feature which replaces links in outbound messages with shortened links. This allows us to track when recipients view links.

is_sandbox

boolean

deprecated

Deprecated. Will be removed in a future version.

Response

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Response

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200OK