> ## Documentation Index > Fetch the complete documentation index at: https://spotzee.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Get SMTP server test result > The SMTP connectivity test is bypassed. This endpoint returns a success response without connecting to the requested server; the result does not verify availability or configuration. ## OpenAPI ````yaml https://apix.spotzee.com/api/ext/openapi.json post /generic/email/smtp-server-test openapi: 3.1.0 info: title: Spotzee API version: '2026-04-28' description: >- Comprehensive API for email services, DNS management, AI tools, and marketing features. servers: - url: https://apix.spotzee.com/api/ext description: >- Extended API surface — sender-side utilities (DNS, AI, deliverability, generators). security: - BearerAuth: [] tags: - name: AI description: >- Sender-side AI utilities — generate copy, score subject lines, and draft message variants tailored to a contact or campaign brief. - name: Data description: >- Realistic-looking sample data for development and load testing — contacts, events, and segments shaped like production records without exposing real customer data. - name: DNS description: >- Inspect a domain’s sender posture — SPF, DKIM, DMARC, MX, and reverse-DNS records — and surface the gaps that put deliverability at risk. - name: Email description: >- Send-side validation and inspection — verify addresses, fingerprint MTAs, decode bounces, and check inbox-placement signals before a campaign goes out. - name: SMS description: Mobile-number validation and carrier lookup for SMS campaigns. - name: Text description: >- Text-quality utilities — spam-score grading, readability metrics, and subject-line scoring against deliverability heuristics. paths: /generic/email/smtp-server-test: post: tags: - Email summary: Get SMTP server test result description: >- The SMTP connectivity test is bypassed. This endpoint returns a success response without connecting to the requested server; the result does not verify availability or configuration. operationId: testSmtpServer requestBody: content: application/x-www-form-urlencoded: schema: type: object properties: hostname_ip: anyOf: - type: string description: Hostname example: www.example.com - type: string description: IPv4 address required: - hostname_ip responses: '200': description: Bypassed result; SMTP connectivity was not tested content: application/json: schema: type: object properties: status: type: string enum: - success description: Indicates successful operation data: type: object properties: message: type: string description: Bypass message example: SMTP server test temporarily bypassed details: type: string description: Bypassed target and port example: Bypassed test for mail.example.com:25 port_used: type: number description: Port reported by the bypass example: 25 method_used: type: string enum: - bypassed description: Indicates that no SMTP connection was attempted required: - message - details - port_used - method_used required: - status - data '400': description: Bad request - Invalid parameters content: application/json: schema: type: object properties: status: type: string enum: - error description: Indicates an error occurred error: type: string description: >- Human-readable error message. Mirrors the Main API envelope’s legacy `error` field; the canonical replacement is `message` + machine-readable `code` (see @spotzee/api-schemas/shared `ErrorResponse`). example: Invalid request parameters required: - status - error '401': description: Unauthorized - Invalid API key content: application/json: schema: type: object properties: status: type: string enum: - error description: Indicates an error occurred error: type: string description: >- Human-readable error message. Mirrors the Main API envelope’s legacy `error` field; the canonical replacement is `message` + machine-readable `code` (see @spotzee/api-schemas/shared `ErrorResponse`). example: Invalid request parameters required: - status - error '402': description: Payment Required - Quota exceeded content: application/json: schema: type: object properties: status: type: string enum: - error description: Indicates an error occurred error: type: string description: >- Human-readable error message. Mirrors the Main API envelope’s legacy `error` field; the canonical replacement is `message` + machine-readable `code` (see @spotzee/api-schemas/shared `ErrorResponse`). example: Invalid request parameters required: - status - error '500': description: Internal server error content: application/json: schema: type: object properties: status: type: string enum: - error description: Indicates an error occurred error: type: string description: >- Human-readable error message. Mirrors the Main API envelope’s legacy `error` field; the canonical replacement is `message` + machine-readable `code` (see @spotzee/api-schemas/shared `ErrorResponse`). example: Invalid request parameters required: - status - error '503': description: Service temporarily unavailable content: application/json: schema: type: object properties: status: type: string enum: - error description: Indicates an error occurred error: type: string description: >- Human-readable error message. Mirrors the Main API envelope’s legacy `error` field; the canonical replacement is `message` + machine-readable `code` (see @spotzee/api-schemas/shared `ErrorResponse`). example: Invalid request parameters required: - status - error '504': description: Gateway timeout - Request took too long content: application/json: schema: type: object properties: status: type: string enum: - error description: Indicates an error occurred error: type: string description: >- Human-readable error message. Mirrors the Main API envelope’s legacy `error` field; the canonical replacement is `message` + machine-readable `code` (see @spotzee/api-schemas/shared `ErrorResponse`). example: Invalid request parameters required: - status - error security: - BearerAuth: [] components: securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: API Key description: 'Bearer token authentication. Use format: Bearer YOUR_API_KEY' ````