generated: '2026-07-11'
method: derived
source: openapi/messagebird-balance-openapi.yml, openapi/messagebird-contacts-openapi.yml, openapi/messagebird-conversations-openapi.yml,
  openapi/messagebird-hlr-openapi.yml, openapi/messagebird-integrations-openapi.yml, openapi/messagebird-lookup-openapi.yml,
  openapi/messagebird-numbers-openapi.yml, openapi/messagebird-sms-messaging-openapi.yml, openapi/messagebird-verify-openapi.yml,
  openapi/messagebird-voice-calling-openapi.yml, openapi/messagebird-voice-messaging-openapi.yml,
  openapi/messagebird-whatsapp-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: accessKey
  type: apiKey
  in: header
  parameter: Authorization
  description: Access key authentication in the form of 'AccessKey {accessKey}'.
  sources:
  - openapi/messagebird-balance-openapi.yml
  - openapi/messagebird-contacts-openapi.yml
  - openapi/messagebird-conversations-openapi.yml
  - openapi/messagebird-hlr-openapi.yml
  - openapi/messagebird-integrations-openapi.yml
  - openapi/messagebird-lookup-openapi.yml
  - openapi/messagebird-numbers-openapi.yml
  - openapi/messagebird-sms-messaging-openapi.yml
  - openapi/messagebird-verify-openapi.yml
  - openapi/messagebird-voice-calling-openapi.yml
  - openapi/messagebird-voice-messaging-openapi.yml
  - openapi/messagebird-whatsapp-openapi.yml