openapi: 3.1.0 info: title: Mailjet Email Campaigns Senders API description: The Mailjet Email API enables sending transactional and marketing emails programmatically via JSON requests. The API also exposes resources for managing contacts, contact lists, segments, campaigns, templates, sender addresses, statistics, and event tracking. All requests use HTTP Basic authentication with an API key and secret pair issued from the Mailjet account dashboard. version: '3.1' contact: name: Mailjet API Support url: https://documentation.mailjet.com/hc/en-us termsOfService: https://www.mailjet.com/legal/terms/ servers: - url: https://api.mailjet.com/v3.1 description: Send API v3.1 - url: https://api.mailjet.com/v3 description: REST API v3 security: - BasicAuth: [] tags: - name: Senders description: Manage verified sender addresses paths: /sender: get: operationId: listSenders summary: List sender addresses tags: - Senders servers: - url: https://api.mailjet.com/v3 responses: '200': description: Senders post: operationId: createSender summary: Create a sender address tags: - Senders servers: - url: https://api.mailjet.com/v3 requestBody: required: true content: application/json: schema: type: object properties: Email: type: string format: email Name: type: string responses: '201': description: Sender created components: securitySchemes: BasicAuth: type: http scheme: basic description: API key and secret used as HTTP Basic credentials externalDocs: description: Mailjet API Reference url: https://dev.mailjet.com/email/reference/