Amazon AppSync · Schema
ListChannelNamespacesResponse
Amazon AppSyncGraphQLAPI ManagementServerlessAmazon Web Services
Properties
| Name | Type | Description |
|---|---|---|
| channelNamespaces | array | The ChannelNamespace objects. |
| nextToken | string | An identifier that was returned from the previous call to this operation, which you can use to return the next set of items in the list. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/amazon-appsync/json-schema/amazon-appsync-list-channel-namespaces-response-schema.json",
"title": "ListChannelNamespacesResponse",
"x-generated": "2026-11-11",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/amazon-appsync-channelnamespaces-api-openapi.yml#/components/schemas/ListChannelNamespacesResponse",
"type": "object",
"properties": {
"channelNamespaces": {
"type": "array",
"items": {
"$ref": "#/$defs/ChannelNamespace"
},
"description": "The ChannelNamespace objects."
},
"nextToken": {
"type": "string",
"description": "An identifier that was returned from the previous call to this operation, which you can use to return the next set of items in the list."
}
},
"$defs": {
"AuthMode": {
"type": "object",
"properties": {
"authType": {
"type": "string",
"enum": [
"API_KEY",
"AWS_IAM",
"AMAZON_COGNITO_USER_POOLS",
"OPENID_CONNECT",
"AWS_LAMBDA"
],
"description": "The authorization type."
}
},
"required": [
"authType"
]
},
"ChannelNamespace": {
"type": "object",
"properties": {
"apiId": {
"type": "string",
"description": "The Api ID."
},
"name": {
"type": "string",
"description": "The name of the channel namespace. This name must be unique within the Api."
},
"subscribeAuthModes": {
"type": "array",
"items": {
"$ref": "#/$defs/AuthMode"
},
"description": "The authorization mode to use for subscribing to messages on the channel namespace. This configuration overrides the default Apiauthorization configuration."
},
"publishAuthModes": {
"type": "array",
"items": {
"$ref": "#/$defs/AuthMode"
},
"description": "The authorization mode to use for publishing messages on the channel namespace. This configuration overrides the default Apiauthorization configuration."
},
"codeHandlers": {
"type": "string",
"description": "The event handler functions that run custom business logic to process published events and subscribe requests."
},
"tags": {
"type": "object",
"additionalProperties": {
"type": "string"
}
},
"channelNamespaceArn": {
"type": "string",
"description": "The Amazon Resource Name (ARN) for the ChannelNamespace."
},
"created": {
"type": "string",
"format": "date-time",
"description": "The date and time that the ChannelNamespace was created."
},
"lastModified": {
"type": "string",
"format": "date-time",
"description": "The date and time that the ChannelNamespace was last changed."
},
"handlerConfigs": {
"$ref": "#/$defs/HandlerConfigs"
}
}
},
"HandlerConfig": {
"type": "object",
"properties": {
"behavior": {
"type": "string",
"enum": [
"CODE",
"DIRECT"
],
"description": "The behavior for the handler."
},
"integration": {
"$ref": "#/$defs/Integration"
}
},
"required": [
"behavior",
"integration"
]
},
"HandlerConfigs": {
"type": "object",
"properties": {
"onPublish": {
"$ref": "#/$defs/HandlerConfig"
},
"onSubscribe": {
"$ref": "#/$defs/HandlerConfig"
}
}
},
"Integration": {
"type": "object",
"properties": {
"dataSourceName": {
"type": "string",
"description": "The unique name of the data source that has been configured on the API."
},
"lambdaConfig": {
"$ref": "#/$defs/LambdaConfig"
}
},
"required": [
"dataSourceName"
]
},
"LambdaConfig": {
"type": "object",
"properties": {
"invokeType": {
"type": "string",
"enum": [
"REQUEST_RESPONSE",
"EVENT"
],
"description": "The invocation type for a Lambda data source."
}
}
}
}
}
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