nowyourlink-com Checkout Sessions API
The Checkout Sessions API from nowyourlink-com — 5 operation(s) for checkout sessions.
The Checkout Sessions API from nowyourlink-com — 5 operation(s) for checkout sessions.
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openapi: 3.2.0
info:
title: Nowyourlink Com Checkout Sessions API
version: 1.0.0
description: 'Operations tagged Checkout Sessions across 2 of this provider''s published API definitions: nowyourlink-com-openapi.json, nowyourlink-com-preview-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://nowyourlink.com
- url: https://preview.nowyourlink.com
security: []
tags:
- name: Checkout Sessions
paths:
/checkout_sessions:
post:
operationId: createMetricsCheckout
summary: Create an ACP 2026-04-17 checkout for one EUR 1 metrics report
security:
- agentOAuth:
- account:read
parameters:
- name: API-Version
in: header
required: true
schema:
type: string
enum:
- '2026-04-17'
- name: Idempotency-Key
in: header
required: true
schema:
type: string
minLength: 1
maxLength: 255
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- line_items
- currency
- capabilities
additionalProperties: false
properties:
line_items:
type: array
minItems: 1
maxItems: 1
items:
type: object
required:
- id
properties:
id:
type: string
example: metrics:2026-09-01
currency:
type: string
enum:
- eur
capabilities:
type: object
example:
line_items:
- id: metrics:2026-09-01
currency: eur
capabilities: {}
responses:
'200':
description: ACP checkout state or paid metrics. No-store; owned by this OAuth grant.
'201':
description: Created. Follow the returned Stripe handler and merchant profile.
'400':
description: Invalid request or unsupported API version. See Supported-Versions.
'401':
description: OAuth bearer token required.
'403':
description: account:read scope required.
'409':
description: Conflicting replay, frozen cart or buyer action required.
'503':
description: 'Uncertain outcome: retry the same body and Idempotency-Key. Never start another payment.'
tags:
- Checkout Sessions
servers:
- url: https://nowyourlink.com
/checkout_sessions/{checkout_session_id}:
get:
operationId: getMetricsCheckout
security:
- agentOAuth:
- account:read
parameters:
- name: API-Version
in: header
required: true
schema:
type: string
enum:
- '2026-04-17'
- name: checkout_session_id
in: path
required: true
schema:
type: string
pattern: ^cs_[a-f0-9]{32}$
responses:
'200':
description: ACP checkout state or paid metrics. No-store; owned by this OAuth grant.
'400':
description: Invalid request or unsupported API version. See Supported-Versions.
'401':
description: OAuth bearer token required.
'403':
description: account:read scope required.
'409':
description: Conflicting replay, frozen cart or buyer action required.
'503':
description: 'Uncertain outcome: retry the same body and Idempotency-Key. Never start another payment.'
tags:
- Checkout Sessions
summary: Get metrics checkout
x-summary-source: derived
post:
operationId: updateMetricsCheckout
description: Replace line_items before payment starts. Price and quantity remain EUR 1 for one report.
security:
- agentOAuth:
- account:read
parameters:
- name: API-Version
in: header
required: true
schema:
type: string
enum:
- '2026-04-17'
- name: Idempotency-Key
in: header
required: true
schema:
type: string
minLength: 1
maxLength: 255
- name: checkout_session_id
in: path
required: true
schema:
type: string
pattern: ^cs_[a-f0-9]{32}$
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- line_items
properties:
line_items:
type: array
minItems: 1
maxItems: 1
items:
type: object
required:
- id
properties:
id:
type: string
example: metrics:2026-09-01
responses:
'200':
description: ACP checkout state or paid metrics. No-store; owned by this OAuth grant.
'400':
description: Invalid request or unsupported API version. See Supported-Versions.
'401':
description: OAuth bearer token required.
'403':
description: account:read scope required.
'409':
description: Conflicting replay, frozen cart or buyer action required.
'503':
description: 'Uncertain outcome: retry the same body and Idempotency-Key. Never start another payment.'
tags:
- Checkout Sessions
summary: Update metrics checkout
x-summary-source: derived
servers:
- url: https://nowyourlink.com
/checkout_sessions/{checkout_session_id}/complete:
post:
operationId: completeMetricsCheckout
description: The buyer-approved Stripe SPT authorizes this EUR 1 charge. OAuth account:read identifies the owner only. Keep the same token, body and key when retrying uncertain outcomes.
security:
- agentOAuth:
- account:read
parameters:
- name: API-Version
in: header
required: true
schema:
type: string
enum:
- '2026-04-17'
- name: Idempotency-Key
in: header
required: true
schema:
type: string
minLength: 1
maxLength: 255
- name: checkout_session_id
in: path
required: true
schema:
type: string
pattern: ^cs_[a-f0-9]{32}$
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- payment_data
properties:
payment_data:
type: object
required:
- handler_id
- instrument
properties:
handler_id:
type: string
enum:
- stripe
instrument:
type: object
required:
- type
- credential
properties:
type:
type: string
enum:
- card
credential:
type: object
required:
- type
- token
properties:
type:
type: string
enum:
- spt
token:
type: string
writeOnly: true
pattern: ^spt_
responses:
'200':
description: ACP checkout state or paid metrics. No-store; owned by this OAuth grant.
'400':
description: Invalid request or unsupported API version. See Supported-Versions.
'401':
description: OAuth bearer token required.
'403':
description: account:read scope required.
'409':
description: Conflicting replay, frozen cart or buyer action required.
'503':
description: 'Uncertain outcome: retry the same body and Idempotency-Key. Never start another payment.'
tags:
- Checkout Sessions
summary: Complete metrics checkout
x-summary-source: derived
servers:
- url: https://nowyourlink.com
/checkout_sessions/{checkout_session_id}/cancel:
post:
operationId: cancelMetricsCheckout
description: Cancel before payment begins. Cannot cancel a payment already in progress.
security:
- agentOAuth:
- account:read
parameters:
- name: API-Version
in: header
required: true
schema:
type: string
enum:
- '2026-04-17'
- name: Idempotency-Key
in: header
required: true
schema:
type: string
minLength: 1
maxLength: 255
- name: checkout_session_id
in: path
required: true
schema:
type: string
pattern: ^cs_[a-f0-9]{32}$
requestBody:
required: true
content:
application/json:
schema:
type: object
maxProperties: 0
responses:
'200':
description: ACP checkout state or paid metrics. No-store; owned by this OAuth grant.
'400':
description: Invalid request or unsupported API version. See Supported-Versions.
'401':
description: OAuth bearer token required.
'403':
description: account:read scope required.
'409':
description: Conflicting replay, frozen cart or buyer action required.
'503':
description: 'Uncertain outcome: retry the same body and Idempotency-Key. Never start another payment.'
tags:
- Checkout Sessions
summary: Cancel metrics checkout
x-summary-source: derived
servers:
- url: https://nowyourlink.com
/checkout_sessions/{checkout_session_id}/resource:
get:
operationId: getPurchasedMetrics
description: Retrieve the report after confirmed payment, using the same OAuth grant.
security:
- agentOAuth:
- account:read
parameters:
- name: API-Version
in: header
required: true
schema:
type: string
enum:
- '2026-04-17'
- name: checkout_session_id
in: path
required: true
schema:
type: string
pattern: ^cs_[a-f0-9]{32}$
responses:
'200':
description: ACP checkout state or paid metrics. No-store; owned by this OAuth grant.
'400':
description: Invalid request or unsupported API version. See Supported-Versions.
'401':
description: OAuth bearer token required.
'403':
description: account:read scope required.
'409':
description: Conflicting replay, frozen cart or buyer action required.
'503':
description: 'Uncertain outcome: retry the same body and Idempotency-Key. Never start another payment.'
tags:
- Checkout Sessions
summary: Get purchased metrics
x-summary-source: derived
servers:
- url: https://nowyourlink.com
components:
securitySchemes:
affiliateSession:
type: apiKey
in: cookie
name: nyl_sess
description: Signed-in user session. State changes require the website Origin. Preview uses nyl_sess_preview.
agentOAuth:
type: oauth2
flows:
authorizationCode:
authorizationUrl: https://api.nowyourlink.com/oauth/authorize
tokenUrl: https://api.nowyourlink.com/oauth/token
refreshUrl: https://api.nowyourlink.com/oauth/token
scopes:
account:read: Read account, settings and eligibility
account:write: Update eligible company details and contact preferences
reports:read: Read your campaign reports and Spotlight performance
bids:read: Read own bids
bids:write: Place and raise bids within the mandate
creatives:read: Read own creatives
creatives:write: Upload and submit creatives
invoices:read: Read invoices
billing:read: Read your saved payment methods
billing:write: Manage your saved payment methods and billing portal
security:read: Read your registered passkeys
security:write: Remove your registered passkeys
privacy:write: Request data export or account erasure
connections:read: Read your authorized agent connections
connections:write: Revoke your authorized agent connections
affiliate:read: Read own partner statistics, referral links and payouts
affiliate:write: Configure own callback and request commission payouts
x-refined-from:
- nowyourlink-com-openapi.json
- nowyourlink-com-preview-openapi.json