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Zai Transactions API

The Transactions API from Zai — 7 operation(s) for transactions.

Zai Transactions API is one of 26 APIs that Zai publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 7 operations across 7 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 2.3.

Requests are made against 5 base URLs: https://test.api.promisepay.com, https://secure.api.promisepay.com, https://au-0000.sandbox.auth.assemblypay.com, https://au-0000.auth.assemblypay.com, https://virtserver.swaggerhub.com/AssemblyPlatforms/assembly-api/2.3.

7 operations 7 paths 10 schemas 7 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.3
Base URL
https://secure.api.promisepay.com
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Zai Transactions API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oAuth2ClientCredentials) using the clientCredentials flow. By default, every request must be authenticated.

  • oAuth2ClientCredentials — Please refer to Authentication section within https://developer.assemblypayments.com/referenceauthentication

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 7 GET. Each is listed below with its method, path, parameters, and response codes.

Transactions 7
GET
/transactions
List Transactions
listTransactions 10 params → 200
GET
/transactions/{id}/bank_accounts
Show Transaction Bank Account
showTransactionBankAccount 1 param → 200
GET
/transactions/{id}
Show Transaction
showTransaction 1 param → 200
GET
/transactions/{id}/card_accounts
Show Transaction Card Account
showTransactionCardAccount 1 param → 200
GET
/transactions/{id}/fees
Show Transaction Fees
showTransactionFees 1 param → 200
GET
/transactions/{id}/wallet_accounts
Show Transaction Wallet Account
showTransactionWalletAccount 1 param → 200
GET
/transactions/{id}/users
Show Transaction User
showTransactionUser 1 param → 200

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are user (23 properties), transaction (22 properties), fee (12 properties), fees (3 properties). Each schema is shown below with its type and property counts.

fee
object
12 properties
single_user
object
1 property
bank_account_au
object
1 property
transaction
object
22 properties
single_transaction
object
1 property
transactions
object
3 properties
fees
object
3 properties
user
object
23 properties
card_account
object
1 property
wallet_account
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

zai-transactions-api-openapi.yml Raw ↑

Other APIs Zai publishes across the network.

Zai Addresses API
Zai Authentication API
Zai Bank Accounts API
Zai Batch Transactions API
Zai BPay Accounts API
Zai Callbacks API
Zai Card Accounts API
Zai Charges API
Zai Companies API
Zai Direct Debit Authorities API
Zai Disbursements API
Zai Fees API
Where this information came from

This is an independent, third-party profile of Zai Transactions API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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