> ## Documentation Index > Fetch the complete documentation index at: https://checkly-422f444a-mintlify-f27640bd.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve an alert channel > Show details of a specific alert channel. ## OpenAPI ````yaml get /v1/alert-channels/{id} openapi: 3.0.0 info: title: Checkly Public API version: v1 description: >- These are the docs for the newly released Checkly Public API. If you have any questions, please do not hesitate to get in touch with us. servers: - url: https://api.checklyhq.com security: - Bearer: [] tags: [] paths: /v1/alert-channels/{id}: get: tags: - Alert channels summary: Retrieve an alert channel description: Show details of a specific alert channel. operationId: getV1AlertchannelsId parameters: - name: x-checkly-account in: header schema: type: string x-format: guid: true description: >- Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general description: >- Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general - name: id in: path schema: type: integer x-constraint: sign: positive required: true responses: '200': description: Successful content: application/json: schema: $ref: '#/components/schemas/AlertChannelRead' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/UnauthorizedError' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/ForbiddenError' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/NotFoundError' '429': description: Too Many Requests content: application/json: schema: $ref: '#/components/schemas/TooManyRequestsError' components: schemas: AlertChannelRead: type: object properties: id: type: number example: 1 x-constraint: sign: positive type: $ref: '#/components/schemas/type' config: $ref: '#/components/schemas/AlertChannelConfig' subscriptions: $ref: '#/components/schemas/AlertChanelSubscriptionList' sendRecovery: type: boolean sendFailure: type: boolean sendDegraded: type: boolean sslExpiry: type: boolean description: Determines if an alert should be sent for expiring SSL certificates. default: false sslExpiryThreshold: type: integer description: At what moment in time to start alerting on SSL certificates. default: 30 minimum: 1 maximum: 30 autoSubscribe: type: boolean description: Automatically subscribe newly created checks to this alert channel. default: false created_at: type: string format: date-time updated_at: type: string nullable: true format: date-time projectBindings: $ref: '#/components/schemas/ProjectBindingsV1' required: - id - type - config UnauthorizedError: type: object properties: statusCode: type: number enum: - 401 error: $ref: '#/components/schemas/error' message: type: string example: Bad Token attributes: $ref: '#/components/schemas/attributes' required: - statusCode - error ForbiddenError: type: object properties: statusCode: type: number enum: - 403 error: $ref: '#/components/schemas/Model1' message: type: string example: Forbidden required: - statusCode - error NotFoundError: type: object properties: statusCode: type: number enum: - 404 error: $ref: '#/components/schemas/Model4' message: type: string example: Not Found required: - statusCode - error TooManyRequestsError: type: object properties: statusCode: type: number enum: - 429 error: $ref: '#/components/schemas/Model2' message: type: string example: Too Many Requests attributes: $ref: '#/components/schemas/attributes' required: - statusCode - error type: type: string example: SMS enum: - EMAIL - SLACK - SLACK_APP - WEBHOOK - SMS - PAGERDUTY - OPSGENIE - CALL AlertChannelConfig: type: object description: >- The configuration details for this alert channel. These can be very different based on the type of the channel. AlertChanelSubscriptionList: type: array description: All checks subscribed to this channel. example: [] items: $ref: '#/components/schemas/AlertChanelSubscription' ProjectBindingsV1: type: object description: >- The Checkly CLI projects that manage this resource. `owner` is null and `references` empty when the resource is not managed by code. properties: owner: $ref: '#/components/schemas/ProjectBindingOwnerV1' references: $ref: '#/components/schemas/ProjectBindingReferencesV1' required: - owner - references error: type: string enum: - Unauthorized attributes: type: object Model1: type: string enum: - Forbidden Model4: type: string enum: - Not Found Model2: type: string enum: - Too Many Requests AlertChanelSubscription: type: object properties: id: type: number example: 1 checkId: type: string example: 47ccf418-6224-429c-a096-637364249882 nullable: true x-format: guid: true groupId: type: number example: null nullable: true x-constraint: sign: positive activated: type: boolean required: - activated ProjectBindingOwnerV1: type: object description: >- The project that owns this resource — the one whose deploy can delete it. Null when no project owns it, including when other projects merely reference it. In the rare case that several projects hold an ownership record for one resource, this reports the preferred one and the rest are omitted. nullable: true properties: project: $ref: '#/components/schemas/BindingProjectV1' binding: $ref: '#/components/schemas/ProjectBindingDetailsV1' required: - project - binding ProjectBindingReferencesV1: type: array description: >- Projects that use this resource without owning it; their deploys leave it alone. Empty when there are none. items: $ref: '#/components/schemas/ProjectBindingV1' BindingProjectV1: type: object description: The project this binding is to. properties: id: type: string description: The ID of the project. logicalId: type: string description: The logical ID of the project, as declared in code. name: type: string description: The name of the project. required: - id - logicalId - name ProjectBindingDetailsV1: type: object description: The resource's side of this binding. properties: logicalId: type: string description: The resource's logical ID within this project, as declared in code. example: homepage-check pending: type: boolean description: >- True when the binding is reserved by an import plan that has not been deployed yet. required: - logicalId - pending ProjectBindingV1: type: object properties: project: $ref: '#/components/schemas/BindingProjectV1' binding: $ref: '#/components/schemas/ProjectBindingDetailsV1' required: - project - binding securitySchemes: Bearer: type: http scheme: bearer bearerFormat: Bearer description: >- The Checkly Public API uses API keys to authenticate requests. You can get the API Key [here](https://app.checklyhq.com/settings/user/api-keys). Your API key is like a password: keep it secure! Authentication to the API is performed using the Bearer auth method in the Authorization header and using the account ID. For example, set **Authorization** header while using cURL: `curl -H "Authorization: Bearer [apiKey]" "X-Checkly-Account: [accountId]"` ````