# Esker on Demand Query Service

**Canonical:** https://apis.io/apis/esker/esker-on-demand-query-service/  
**Provider:** Esker — https://apis.io/providers/esker/  
**Base URL:** https://as1.ondemand.esker.com/EDPWS/EDPWS.dll?Handler=Query2Handler  
**Documentation:** https://doc.esker.com/eskerondemand/cv_ly/en/webservices/Content/References/API/QueryService_v2.html

Esker on Demand Query Service is one of 3 APIs that [Esker](https://apis.io/providers/esker/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include SOAP and Web Services. The published artifact set on APIs.io includes API documentation.

Queries and manages documents already submitted to Esker on Demand: query transports, attachments and statistics, download files, approve, cancel and resubmit. SOAP 1.1 service (urn:QueryService2); the docs require calling SessionService.GetBindings first because the returned URLs may redirect to another server.

## Machine-readable artifacts (3)

- **WSDL** — https://artifacts.apis.io/esker/wsdl/esker-query-service.wsdl
- **WSDL** — https://as1.ondemand.esker.com/EDPWS/EDPWS.dll?Handler=GenQuery2WSDL
- **Documentation** — https://doc.esker.com/eskerondemand/cv_ly/en/webservices/Content/Introduction_v2.html

## Other Esker APIs (2)

- [Esker on Demand Session Service](https://apis.io/apis/esker/esker-on-demand-session-service/)
- [Esker on Demand Submission Service](https://apis.io/apis/esker/esker-on-demand-submission-service/)

## Tags

SOAP, Web Services

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/esker/esker-on-demand-query-service/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/esker/.