# Western Alliance Bancorporation Client Data API

**Canonical:** https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-client-data-api/  
**Provider:** Western Alliance Bancorporation — https://apis.io/providers/western-alliance-bancorporation/  
**Base URL:** https://api-connect.westernalliancebank.com  
**Documentation:** https://developer.westernalliancebank.com/s/apis/utility-apis

Western Alliance Bancorporation Client Data API is one of 26 APIs that [Western Alliance Bancorporation](https://apis.io/providers/western-alliance-bancorporation/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Client Data. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

The Client Data API from Western Alliance Bancorporation — 1 operation(s) for client data.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| GET | `/tassat-client-eapi/api/v1/clientdata` | Client Data |

## Machine-readable artifacts (29)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/openapi/western-alliance-bancorporation-client-data-api-openapi.yml
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCPZ4TMDU3SZEDPHAR5JH5YAK6EY
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-token-api.postman_collection.json
- **Documentation** — https://developer.westernalliancebank.com/s/apis/utility-apis
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MC3IULJ64C7BH3ZEQHQL7H3K35UU
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-all-account-balance-api.postman_collection.json
- **Documentation** — https://developer.westernalliancebank.com/s/apis/informational-apis
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCNYU5JUQ6ZJACRBRUYBGDWHVXIU
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-single-account-balance-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCTBLJSWMUVNHTFBJPOEF66G32DM
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-all-account-intraday-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCHRUUIGS4ORD63N42SXUMN77YY4
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-single-account-intraday-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCCBJDRO525BECXI4ZTVWZE7SZLM
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-all-account-priorday-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MC2ZWHD6MCYJFMVJ5NO4257SUDAU
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-single-account-priorday-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCVZIQDICWRBHT7H6B5UZUR5WHQA
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-date-range-transactions-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCHF55PTNWUBDDJNICFRIXXGGNXM
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-bank-statement-api.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCJUIZSAE2RBGVPGZKSFAQABOWGM
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-wires-request-api.postman_collection.json
- **Documentation** — https://developer.westernalliancebank.com/s/apis/transactional-apis
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCUYE2OVQ3XBG7HPWJCS2LVIA7UE
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-ach-eapi-beta.postman_collection.json
- **Postman** — https://developer.westernalliancebank.com/sfsites/c/cms/delivery/media/MCDRH2RZ55TBHADOEWYZPCUOVROM
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/western-alliance-bancorporation/refs/heads/main/postman/western-alliance-bancorporation-tassatpay-eapi-beta.postman_collection.json
- **Documentation** — https://developer.westernalliancebank.com/s/apis/digital-assets-apis

## Other Western Alliance Bancorporation APIs (12)

- [Western Alliance Bank Check Image API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-check-image-api/)
- [Western Alliance Bank Stop Payments API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-stop-payments-api/)
- [Western Alliance Bank Book Transfer API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-book-transfer-api/)
- [Western Alliance Bank Intrabank Transfer API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-intrabank-transfer-api/)
- [Western Alliance Bank API (Treasury Management)](https://apis.io/apis/western-alliance-bancorporation/wab-treasury-management-api/)
- [Western Alliance Bancorporation ACH Request API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-ach-request-api/)
- [Western Alliance Bancorporation Balance API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-balance-api/)
- [Western Alliance Bancorporation Date Range Transaction History API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-date-range-transaction-history-api/)
- [Western Alliance Bancorporation Deposite API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-deposite-api/)
- [Western Alliance Bancorporation Get Balance API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-get-balance-api/)
- [Western Alliance Bancorporation Get Bank Statement API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-get-bank-statement-api-api/)
- [Western Alliance Bancorporation Get Tassat Login Token API](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-get-tassat-login-token-api/)

## Tags

Client Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/western-alliance-bancorporation/western-alliance-bancorporation-client-data-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/western-alliance-bancorporation/.