Sendcloud · Authentication Profile

Sendcloud Authentication

Authentication

Sendcloud secures its APIs with apiKey, http, and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

ShippingLogisticsEcommerceCarriersLabelsReturnsTrackingEurope
Methods: apiKey, http, oauth2 Schemes: 3 OAuth flows: clientCredentials API key in: header

Security Schemes

HTTPBasicAuth http
scheme: basic
OAuth2ClientCreds oauth2
· flows: clientCredentials
Sendcloud-Signature apiKey
· in: header (Sendcloud-Signature)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/sendcloud-shipments-openapi.yml, openapi/sendcloud-v2-analytics-openapi.yml,
  openapi/sendcloud-v2-integrations-openapi.yml, openapi/sendcloud-v2-labels-openapi.yml, openapi/sendcloud-v2-parcel-documents-openapi.yml,
  openapi/sendcloud-v2-parcels-openapi.yml, openapi/sendcloud-v2-reporting-openapi.yml, openapi/sendcloud-v2-tracking-openapi.yml,
  openapi/sendcloud-v2-webhooks-openapi.yml, openapi/sendcloud-v3-analytics-openapi.yml, openapi/sendcloud-v3-event-subscriptions-openapi.yml,
  openapi/sendcloud-v3-integrations-openapi.yml ...
summary:
  types:
  - apiKey
  - http
  - oauth2
  api_key_in:
  - header
  oauth2_flows:
  - clientCredentials
schemes:
- name: HTTPBasicAuth
  type: http
  scheme: basic
  description: Basic Authentication using API key and secrets is currently the main authentication
    mechanism.
  sources:
  - openapi/sendcloud-shipments-openapi.yml
  - openapi/sendcloud-v2-analytics-openapi.yml
  - openapi/sendcloud-v2-integrations-openapi.yml
  - openapi/sendcloud-v2-labels-openapi.yml
  - openapi/sendcloud-v2-parcel-documents-openapi.yml
  - openapi/sendcloud-v2-parcels-openapi.yml
  - openapi/sendcloud-v2-reporting-openapi.yml
  - openapi/sendcloud-v2-tracking-openapi.yml
  - openapi/sendcloud-v3-analytics-openapi.yml
  - openapi/sendcloud-v3-event-subscriptions-openapi.yml
  - openapi/sendcloud-v3-integrations-openapi.yml
  - openapi/sendcloud-v3-orders-openapi.yml
  - openapi/sendcloud-v3-parcel-documents-openapi.yml
  - openapi/sendcloud-v3-parcel-tracking-openapi.yml
  - openapi/sendcloud-v3-reporting-openapi.yml
  - openapi/sendcloud-v3-returns-openapi.yml
  - openapi/sendcloud-v3-service-points-openapi.yml
  - openapi/sendcloud-v3-ship-an-order-openapi.yml
- name: OAuth2ClientCreds
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://account.sendcloud.com/oauth2/token/
    scopes: 1
  description: OAuth2 is a standardized protocol for authorization that allows users to share
    their private resources stored on one site with another site without having to provide their
    credentials. OAuth2 Client Credentials Grant workflow. This workflow is typically used for
    server-to-server interactions that require authorization to access specific resources.
  sources:
  - openapi/sendcloud-shipments-openapi.yml
  - openapi/sendcloud-v2-analytics-openapi.yml
  - openapi/sendcloud-v2-integrations-openapi.yml
  - openapi/sendcloud-v2-labels-openapi.yml
  - openapi/sendcloud-v2-parcel-documents-openapi.yml
  - openapi/sendcloud-v2-parcels-openapi.yml
  - openapi/sendcloud-v2-reporting-openapi.yml
  - openapi/sendcloud-v2-tracking-openapi.yml
  - openapi/sendcloud-v3-analytics-openapi.yml
  - openapi/sendcloud-v3-event-subscriptions-openapi.yml
  - openapi/sendcloud-v3-integrations-openapi.yml
  - openapi/sendcloud-v3-orders-openapi.yml
  - openapi/sendcloud-v3-parcel-documents-openapi.yml
  - openapi/sendcloud-v3-parcel-tracking-openapi.yml
  - openapi/sendcloud-v3-reporting-openapi.yml
  - openapi/sendcloud-v3-returns-openapi.yml
  - openapi/sendcloud-v3-service-points-openapi.yml
  - openapi/sendcloud-v3-ship-an-order-openapi.yml
  - openapi/sendcloud-v3-webhooks-openapi.yml
- name: Sendcloud-Signature
  type: apiKey
  in: header
  parameter: Sendcloud-Signature
  sources:
  - openapi/sendcloud-v2-webhooks-openapi.yml
  - openapi/sendcloud-v3-webhooks-openapi.yml