Western Alliance Bancorporation · OpenAPI Overlay 1.0.0

API Evangelist overlay for Western Alliance Bank Date Range Transactions API

3 actions 3 updates update extends ../openapi/western-alliance-bancorporation-date-range-transactions-api-openapi.yml

Generated by API Evangelist Written by API Evangelist tooling for Western Alliance Bancorporation's API. It is a proposal applied on top of the contract, not a document Western Alliance Bancorporation publishes.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-apis-iox-auth-flowx-tracing

Targets 3

$.info

$.paths.*[?(@.security && @.security.length > 0)]

$.paths.*.*.parameters[?(@.name =~ /x-correlation-id/i)]

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist overlay for Western Alliance Bank Date Range Transactions API
  version: 1.0.0
  x-generated: '2026-09-17'
  x-method: generated
extends: ../openapi/western-alliance-bancorporation-date-range-transactions-api-openapi.yml
actions:
- target: $.info
  update:
    x-apis-io:
      provider: western-alliance-bancorporation
      family: Informational
      portal: https://developer.westernalliancebank.com/s/
      conventions: conventions/western-alliance-bancorporation-conventions.yml
      errors: errors/western-alliance-bancorporation-problem-types.yml
      authentication: authentication/western-alliance-bancorporation-authentication.yml
- target: $.paths.*[?(@.security && @.security.length > 0)]
  update:
    x-auth-flow: 'getToken (appClientId + appClientSecret) -> Authorization: Bearer; tokens are time-limited'
- target: $.paths.*.*.parameters[?(@.name =~ /x-correlation-id/i)]
  update:
    x-tracing: client-generated GUID; echo it in support requests