> ## Documentation Index > Fetch the complete documentation index at: https://docs.blips.network/llms.txt > Use this file to discover all available pages before exploring further. # Verify webhook connectivity > Verify that your configured public webhook endpoint is reachable during platform setup. This endpoint is a support verification helper, not the incoming-review business callback contract. ## OpenAPI ````yaml /openapi/blips-public-reference.yaml post /webhooks/test openapi: 3.1.0 info: title: BLIPS Public Reference API version: '2026-04-08' description: >- Public OpenAPI 3.1 subset for the first BLIPS Mintlify API Reference and Playground release. This document is bound to the confirmed Public Test Backend at https://public-test.blips.network, includes only the approved first-release public endpoints, uses only internal `$ref` values, and excludes callback-only webhook documentation and operator-only surfaces. servers: - url: https://public-test.blips.network description: >- Confirmed Public Test Backend ingress target for public BLIPS API Reference, Playground, and internet-testable Try It flows. security: - BasicAuth: [] tags: - name: Platform Setup description: >- Bootstrap and platform configuration surfaces for establishing the public BLIPS integration context. - name: Sandbox API description: >- Sandbox-only externally displayed helper surfaces. These routes either adjust quote inputs or create incoming-payment review cases, but they always feed the existing quote or transaction families and never become second outward API families. - name: Tokens description: >- Platform-scoped API credential create, list, detail, and revoke operations. - name: Customers description: >- Customer onboarding, profile lifecycle, and PPV payment-address issuance surfaces. - name: Accounts description: >- Customer-bound internal-account and external-account surfaces kept in the first-layer public contract. - name: Same-Currency Transfers description: >- Same-currency receiver lookup plus incoming and outgoing transfer primitives. - name: Cross-Currency Transfers description: >- PPV-first receiver lookup, quote creation/readback, and quote execution for cross-currency flows. - name: Transactions description: Transaction readback plus bounded incoming-review decision operations. - name: Webhooks description: >- Webhook connectivity verification surface for the public BLIPS integration. paths: /webhooks/test: post: tags: - Webhooks summary: Verify webhook connectivity description: >- Verify that your configured public webhook endpoint is reachable during platform setup. This endpoint is a support verification helper, not the incoming-review business callback contract. operationId: sendTestWebhook responses: '200': description: Webhook connectivity verification result. content: application/json: schema: $ref: '#/components/schemas/WebhookTestMvpResponse' examples: default: value: url: https://api.demo-bank.com/webhooks/blips responseStatus: 200 responseBody: ok '400': description: Webhook endpoint is not configured. content: application/json: schema: $ref: '#/components/schemas/WebhookTestBadRequestResponse' examples: webhookNotConfigured: value: status: 400 code: WEBHOOK_ENDPOINT_NOT_CONFIGURED message: Webhook endpoint is not configured details: {} '401': description: Invalid or missing API credentials. content: application/json: schema: $ref: '#/components/schemas/WebhookTestUnauthorizedResponse' examples: unauthorized: value: status: 401 code: UNAUTHORIZED message: Invalid or missing API credentials details: {} '500': description: Internal service error. content: application/json: schema: $ref: '#/components/schemas/WebhookTestInternalErrorResponse' examples: internalServiceError: value: status: 500 code: INTERNAL_ERROR message: Internal service error details: {} security: - BasicAuth: [] components: schemas: WebhookTestMvpResponse: type: object additionalProperties: false required: - url - responseStatus - responseBody properties: url: type: string description: Configured webhook endpoint that was tested. responseStatus: type: integer description: HTTP status returned by the tested webhook endpoint. responseBody: type: string nullable: true description: >- Bounded preview of the response body returned by the tested endpoint. WebhookTestBadRequestResponse: type: object additionalProperties: false required: - status - code - message - details properties: status: type: integer description: >- HTTP status code returned when the webhook endpoint is not configured. code: type: string enum: - WEBHOOK_ENDPOINT_NOT_CONFIGURED description: >- Stable public error code for an unconfigured webhook verification target. message: type: string description: >- Human-readable summary of the webhook verification configuration failure. details: type: object additionalProperties: true description: >- Optional structured details for the webhook verification configuration failure. WebhookTestUnauthorizedResponse: type: object additionalProperties: false required: - status - code - message - details properties: status: type: integer description: >- HTTP status code returned for an unauthorized webhook verification request. code: type: string enum: - UNAUTHORIZED description: Stable public error code for invalid or missing API credentials. message: type: string description: Human-readable authorization failure summary. details: type: object additionalProperties: true description: Optional structured authorization details. WebhookTestInternalErrorResponse: type: object additionalProperties: false required: - status - code - message - details properties: status: type: integer description: >- HTTP status code returned for an internal webhook verification failure. code: type: string enum: - INTERNAL_ERROR description: >- Stable public error code for unexpected webhook verification failures. message: type: string description: Human-readable internal-error summary. details: type: object additionalProperties: true description: Optional structured internal-error details. securitySchemes: BasicAuth: type: http scheme: basic description: >- Integration-key Basic Auth (`clientId:clientSecret`) as documented in docs/public/AUTHENTICATION.md. ````