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Documentation Index

Fetch the complete documentation index at: https://www.courier.com/docs/llms.txt

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

The Chat API service (chat-api.com) may no longer be actively maintained. Verify the service status before integrating.

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Setup

You will need a Chat API account with an instance configured. In Courier, navigate to the Chat API Integration page, enter your instance ID and token, then click “Save.”

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Profile Requirements

To deliver a message to a recipient over Chat API, Courier must be provided a phone number or chat ID. This value should be included in the recipient profile as chat_api. 
{
  "message": {
    "to": {
      "chat_api": {
        "phone_number": "12345678"
      }
    }
  }
}

{
  "message": {
    "to": {
      "chat_id": "recipient-chat-id"
    }
  }
}

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Template

In the notification’s integration settings, you can provide a quoted message ID and mentioned phone numbers.

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Overrides

You can use a provider override to change the request body or swap credentials at send time.

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Body Overrides

Override any of the fields supported by Chat API’s /sendMessage endpoint.

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Config Overrides

You can swap the instance ID, token, or API URL at send time: 
{
  "message": {
    "template": "NOTIFICATION_TEMPLATE_ID",
    "to": {
      "chat_api": {
        "phone_number": "12345678"
      }
    },
    "data": {
      "name": "Katherine Pryde"
    },
    "providers": {
      "chat-api": {
        "override": {
          "config": {
            "instanceId": "RUNTIME_INSTANCE_ID",
            "token": "RUNTIME_TOKEN"
          }
        }
      }
    }
  }
}