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POST
/
transactional_messages
/
send_sms
Send an SMS Message
curl --request POST \
  --url https://api.v3.tatango.com/transactional_messages/send_sms \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "phoneNumber": "5551234567",
  "webhookUrl": "https://yourpostbackaddress.com",
  "content": "Hello world, this is my SMS message."
}
'
{
  "message": "Request accepted, sending message to recipient",
  "transactionId": "019687e1-1b54-70f4-a68a-60af7fa776f4"
}

Documentation Index

Fetch the complete documentation index at: https://developers.momogood.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
x-api-key
string
header
required

Your momoGood Messaging API key. This is required for all requests to the API. You can find your API key in the momoGood Messaging app under My Account -> API -> Create API Key.

Body

application/json

SMS message request

​
phoneNumber
string
required

The destination phone number. Can be provided in any format (e.g., +1 555-123-4567, (555) 123-4567, 5551234567) but must be a valid U.S. or Canadian phone number.

​
webhookUrl
string
required

URL where webhooks will be sent. Must be a valid HTTPS URL.

Maximum string length: 255
​
content
string
required

SMS message content. Must contain only GSM 7-bit characters.

Maximum string length: 160

Response

SMS message accepted

​
message
string
required

Success message indicating the request was accepted.

​
transactionId
string
required

Unique transaction identifier for tracking the message.