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Nookal Invoices API

Invoices and their items, payments, credits, discounts, and refunds.

Nookal Invoices API is one of 5 APIs that Nookal publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Invoices. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 5 operations across 5 paths, and defines 2 schemas. It is described by OpenAPI 3.0.3, at version v2.

Requests are made against a single base URL, https://api.nookal.com/production/v2.

5 operations 5 paths 2 schemas 5 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
v2
Base URL
https://api.nookal.com/production/v2
Authentication
API Key
Contact
Terms of Service
Resource Areas
1

Authentication & Security 1

Nookal Invoices API declares 1 security scheme for authenticating requests. An API key is passed in the query as api_key (apiKeyQuery). By default, every request must be authenticated.

  • apiKeyQuery — Account-issued API key created in the Nookal application under Setup / Integrations, with a configurable access level. Passed as the apikey parameter - in the…

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 5 POST. Each is listed below with its method, path, parameters, and response codes.

Invoices 5

Invoices and their items, payments, credits, discounts, and refunds.

POST
/getInvoices
Get invoices
getInvoices body → 200
POST
/getInvoice
Get a single invoice
getInvoice body → 200
POST
/addInvoice
Add an invoice
addInvoice body → 200
POST
/addPaymentToInvoice
Add a payment to an invoice
addPaymentToInvoice body → 200
POST
/getInvoicePayments
Get invoice payments
getInvoicePayments body → 200

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are Details (8 properties), Envelope (3 properties). Each schema is shown below with its type and property counts.

Details
object
8 properties
Envelope
object
Standard Nookal JSON response envelope. On success, status is "success" and data carries the results object; on failure, status is "failure" and details carrie…
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

nookal-invoices-api-openapi.yml Raw ↑

Other APIs Nookal publishes across the network.

Nookal Appointments API
Nookal Clinic API
Nookal Patients API
Nookal Verification API