openapi: 3.1.0
info:
  title: Interzoid Global Telephone Info API
  description: >
    This API retrieves demographic information about global telephone numbers, including location (country, city, region/province).

    To use this API, you need an API key. Register for an API key at [Interzoid Registration](https://www.interzoid.com/register-api-account).

    For more information about this API, visit the [Interzoid Global Telephone Info API Documentation](https://www.interzoid.com/apis/global-telephone-info).
  version: 1.0.0
  contact:
    name: Interzoid Support
    url: https://www.interzoid.com
    email: support@interzoid.com
externalDocs:
  description: API home page and documentation
  url: https://www.interzoid.com/apis/global-telephone-info
servers:
  - url: https://api.interzoid.com
    description: Production server
tags:
  - name: Global Telephone Info
    description: Provides detailed metadata for global telephone numbers.
paths:
  /getglobalphoneinfo:
    get:
      tags:
        - Global Telephone Info
      summary: Retrieve Global Telephone Information
      description: >
        This method retrieves detailed information about a telephone number, including location (country, city, region/province).

        **Note**: You must include your API key as the `license` parameter in the request. If you do not have an API key, you can register for one at [Interzoid Registration](https://www.interzoid.com/register-api-account).
      parameters:
        - name: license
          in: query
          required: true
          description: >
            Your API license key. Register for an API key at
            [Interzoid Registration](https://www.interzoid.com/register-api-account).
          schema:
            type: string
          examples:
            license:
                summary: API Key Example
                value: "r2d7df664a7c4ef6h8k"
        - name: telephone
          in: query
          required: true
          description: The telephone number for which the information is retrieved.
          schema:
            type: string
          examples:
            telephone:
                summary: Telephone Number Example
                value: "+4906979550"
      responses:
        '200':
          description: Successful response containing telephone metadata.
          content:
            application/json:
              schema:
                type: object
                properties:
                  Country:
                    type: string
                    description: The country where the telephone number is registered.
                  Locale:
                    type: string
                    description: The regional locale of the telephone number.
                  City:
                    type: string
                    description: The city associated with the telephone number.
                  Organization:
                    type: string
                    description: The organization or carrier related to the telephone number.
                  Code:
                    type: string
                    description: Status code indicating success.
                  Credits:
                    type: string
                    description: Remaining credits for your API license.
                examples:
                  - summary: Successful response example
                    value:
                      Country: "Germany"
                      Locale: "Lower Saxony"
                      City: "Hanover"
                      Organization: "Frankfurt Marriott Reservations"
                      Code: "Success"
                      Credits: "19997878"
        '400':
          description: Bad request (e.g., missing or invalid parameters).
          content:
            application/json:
              schema:
                type: object
                properties:
                  Code:
                    type: integer
                    description: Response code.
                  Message:
                    type: string
                    description: Error message.
                examples:
                  - summary: Missing or invalid parameters
                    value:
                      Code: 400
                      Message: "Invalid license key or telephone number missing."
        '402':
          description: API key not found.
          content:
            application/json:
              schema:
                type: object
                properties:
                  Code:
                    type: integer
                    description: Response code.
                  Message:
                    type: string
                    description: Error message.
                examples:
                  - summary: API key not found
                    value:
                      Code: 402
                      Message: "API key not found."
        '403':
          description: Insufficient API credits remaining.
          content:
            application/json:
              schema:
                type: object
                properties:
                  Code:
                    type: integer
                    description: Response code.
                  Message:
                    type: string
                    description: Error message.
                examples:
                  - summary: Insufficient credits
                    value:
                      Code: 403
                      Message: "Insufficient API credits remaining."
        '405':
          description: Method not allowed.
          content:
            application/json:
              schema:
                type: object
                properties:
                  Code:
                    type: integer
                    description: Response code.
                  Message:
                    type: string
                    description: Error message.
                examples:
                  - summary: Wrong HTTP method
                    value:
                      Code: 405
                      Message: "Method not allowed."
        '429':
          description: Rate limits reached.
          content:
            application/json:
              schema:
                type: object
                properties:
                  Code:
                    type: integer
                    description: Response code.
                  Message:
                    type: string
                    description: Error message.
                examples:
                  - summary: Rate limit reached
                    value:
                      Code: 429
                      Message: "Rate limits reached."
        '500':
          description: Internal server error.
          content:
            application/json:
              schema:
                type: object
                properties:
                  Code:
                    type: integer
                    description: Response code.
                  Message:
                    type: string
                    description: Error message.
                examples:
                  - summary: Server error
                    value:
                      Code: 500
                      Message: "Internal server error."
components:
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      name: license
      in: query
  schemas:
    ResponseError:
      type: object
      properties:
        Code:
          type: integer
          description: Response code.
        Message:
          type: string
          description: Error message.
security:
  - apiKeyAuth: []