CM.com · Authentication Profile

Cm Com Authentication

Authentication

CM.com secures its APIs with apiKey, http, and oauth2 across 10 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

CompanyCPaaSMessagingSMSVoicePaymentsVerificationTicketing
Methods: apiKey, http, oauth2 Schemes: 10 OAuth flows: clientCredentials API key in: cookie, header

Security Schemes

BearerAuth http
scheme: bearer
ProductToken apiKey
· in: header (X-CM-PRODUCTTOKEN)
X-CM-SSO-ACCOUNTGUID apiKey
· in: header (X-CM-SSO-ACCOUNTGUID)
cookie apiKey
· in: cookie (connect.sid)
sec0 oauth2
· flows:
ProductToken apiKey
· in: header (producttoken)
oAuth2ClientCredentials oauth2
· flows: clientCredentials
ApiKeyAuth apiKey
· in: header (API-Key)
HMAC apiKey
· in: header (Authorization)
ProductToken apiKey
· in: header (X-CM-ProductToken)

Source

Authentication Profile

Raw ↑ 
generated: '2026-10-13'
method: derived
source: openapi/cm-com-conversational-ai-v1-openapi.yml, openapi/cm-com-conversational-router-v1-openapi.yml,
  openapi/cm-com-conversational-router-v2-openapi.yml, openapi/cm-com-customer-engagement-v1-openapi.yml,
  openapi/cm-com-email-gateway-api-v1-openapi.yml, openapi/cm-com-halo-analytics-v1-openapi.yml,
  openapi/cm-com-halo-core-v1-openapi.yml, openapi/cm-com-live-entrance-management-v1-openapi.yml,
  openapi/cm-com-live-entrance-management-v2-openapi.yml, openapi/cm-com-live-event-apps-v1-openapi.yml,
  openapi/cm-com-live-event-ticketing-v1-openapi.yml, openapi/cm-com-live-ga-partner-v1-openapi.yml
  ...
summary:
  types:
  - apiKey
  - http
  - oauth2
  api_key_in:
  - cookie
  - header
  oauth2_flows:
  - clientCredentials
schemes:
- name: BearerAuth
  type: http
  scheme: bearer
  bearerFormat: API Token
  description: API authentication using Bearer tokens from your Conversational AI dashboard.
  sources:
  - openapi/cm-com-conversational-ai-v1-openapi.yml
  - openapi/cm-com-conversational-router-v1-openapi.yml
  - openapi/cm-com-conversational-router-v2-openapi.yml
  - openapi/cm-com-customer-engagement-v1-openapi.yml
  - openapi/cm-com-live-event-apps-v1-openapi.yml
  - openapi/cm-com-live-tables-v1-openapi.yml
  - openapi/cm-com-marketplace-cdp-integration-v1-openapi.yml
  - openapi/cm-com-marketplace-cms-integrations-v1-openapi.yml
  - openapi/cm-com-marketplace-crm-integrations-v1-openapi.yml
  - openapi/cm-com-marketplace-internal-comms-integrations-v1-openapi.yml
  - openapi/cm-com-marketplace-live-chat-integrations-v1-openapi.yml
  - openapi/cm-com-marketplace-product-feed-integrations-v1-openapi.yml
  - openapi/cm-com-sign-seal-v1-openapi.yml
  - openapi/cm-com-sign-v1-openapi.yml
  - openapi/cm-com-verification-id-scan-v1-openapi.yml
  - openapi/cm-com-verification-identity-hub-v1-openapi.yml
  - openapi/cm-com-verification-mobile-identity-v1-openapi.yml
  - openapi/cm-com-verification-number-validation-v1-openapi.yml
- name: ProductToken
  type: apiKey
  in: header
  parameter: X-CM-PRODUCTTOKEN
  description: Your CM.com product token. Find it in the Email Gateway App → Settings → Integration.
  sources:
  - openapi/cm-com-email-gateway-api-v1-openapi.yml
  - openapi/cm-com-voice-audio-manager-v1-openapi.yml
  - openapi/cm-com-voice-cdr-v1-openapi.yml
  - openapi/cm-com-voice-company-profiles-v1-openapi.yml
  - openapi/cm-com-voice-distribution-groups-v1-openapi.yml
  - openapi/cm-com-voice-documents-v1-openapi.yml
  - openapi/cm-com-voice-number-requests-v1-openapi.yml
  - openapi/cm-com-voice-phone-numbers-v1-openapi.yml
  - openapi/cm-com-voice-sip-accounts-v1-openapi.yml
  - openapi/cm-com-voice-sip-thresholds-v1-openapi.yml
  - openapi/cm-com-voice-tts-v1-openapi.yml
  - openapi/cm-com-voice-voice-accounts-v1-openapi.yml
  - openapi/cm-com-voice-voice-api-v2-openapi.yml
  - openapi/cm-com-voice-voice-insights-v1-openapi.yml
- name: X-CM-SSO-ACCOUNTGUID
  type: apiKey
  in: header
  parameter: X-CM-SSO-ACCOUNTGUID
  sources:
  - openapi/cm-com-halo-analytics-v1-openapi.yml
  - openapi/cm-com-halo-core-v1-openapi.yml
  - openapi/cm-com-live-event-ticketing-v1-openapi.yml
- name: cookie
  type: apiKey
  in: cookie
  parameter: connect.sid
  sources:
  - openapi/cm-com-live-entrance-management-v1-openapi.yml
  - openapi/cm-com-live-entrance-management-v2-openapi.yml
- name: sec0
  type: oauth2
  flows: []
  sources:
  - openapi/cm-com-live-ga-partner-v1-openapi.yml
- name: ProductToken
  type: apiKey
  in: header
  parameter: producttoken
  description: Product token for authentication. Obtain from your CM.com dashboard under Messaging
    > Product Tokens.
  sources:
  - openapi/cm-com-messaging-business-messaging-v1-openapi.yml
  - openapi/cm-com-messaging-channels-api-v1-2-openapi.yml
- name: oAuth2ClientCredentials
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: /api/v1/authorization/oauth2/token
    scopes: 0
  description: OAuth 2.0 Client Credentials Grant.
  sources:
  - openapi/cm-com-payments-online-payments-v1-27-22-openapi.yml
- name: ApiKeyAuth
  type: apiKey
  in: header
  parameter: API-Key
  description: Authentication via the API Key provided by PayPlaza
  sources:
  - openapi/cm-com-payments-pos-cloud-api-v1-9-0-openapi.yml
- name: HMAC
  type: apiKey
  in: header
  parameter: Authorization
  description: |-
    Used on callbacks sent by Identity Hub to your `callbackUrl`. The header contains the HMAC-SHA256 signature of the request body, calculated with your client secret as the secret key, prefixed with `HMAC `:

    ```
    Authorization: HMAC MIi9ZMyar2v+o7H7LD7oNolO5LrTJaC+8uKvYUGqJvM=
    ```
  sources:
  - openapi/cm-com-verification-identity-hub-v1-openapi.yml
  - openapi/cm-com-verification-mobile-identity-v1-openapi.yml
- name: ProductToken
  type: apiKey
  in: header
  parameter: X-CM-ProductToken
  sources:
  - openapi/cm-com-verification-otp-v1-openapi.yml
  - openapi/cm-com-verification-otp-v2-openapi.yml

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