root.composeExtensions.messageHandlers object

A list of handlers that allow apps to be invoked when certain conditions are met. Domains must also be listed in validDomains.

Properties that reference this object type:

• root.composeExtensions.messageHandlers

Syntax

Syntax

{
  "type": "link",
  "value": {
    "domains": [
      "{string}"
    ],
    "supportsAnonymizedPayloads": {boolean}
  }
}

Schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "enum": [
        "link"
      ],
      "description": "Type of the message handler"
    },
    "value": {
      "type": "object",
      "properties": {
        "domains": {
          "type": "array",
          "description": "A list of domains that the link message handler can register for, and when they are matched the app will be invoked",
          "items": {
            "type": "string",
            "maxLength": 2048
          }
        },
        "supportsAnonymizedPayloads": {
          "type": "boolean",
          "description": "A boolean that indicates whether the app\u0027s link message handler supports anonymous invoke flow.",
          "default": false
        }
      }
    }
  },
  "required": [
    "type",
    "value"
  ],
  "additionalProperties": false
}

Properties

type

The type of message handler.

Type
string

Required
✅

Constraints

Supported values
Allowed values: link.

value

Configuration info for the message handler.

Type
value

Required
✅

Constraints

Supported values

Examples

{
"composeExtensions": [
        {
            "messageHandlers": [
                {
                    "type": "link",
                    "value": {
                        "domains": [
                            "mysite.someplace.com",
                            "othersite.someplace.com"
                        ],
                        "supportsAnonymizedPayloads": false
                    }
                }
            ]
        }
    ]
}