> For the complete documentation index, see [llms.txt](https://docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keyfax.biz/integrations/apis/soap.md).

# SOAP API

- [Quick Start](https://docs.keyfax.biz/integrations/apis/soap/quick-start.md): A guide to help you get up & running with the Keyfax SOAP API.
- [Error Handling](https://docs.keyfax.biz/integrations/apis/soap/error-handling.md): Error handling details related to the Keyfax SOAP based web services.
- [Status Codes](https://docs.keyfax.biz/integrations/apis/soap/status-codes.md): Status Codes returned by Keyfax upon script completion.
- [XML Schemas](https://docs.keyfax.biz/integrations/apis/soap/xml-schemas.md)
- [Startup Schema](https://docs.keyfax.biz/integrations/apis/soap/xml-schemas/startup-schema.md): All the supported start-up data supported by Keyfax.
- [Results Schema](https://docs.keyfax.biz/integrations/apis/soap/xml-schemas/results-schema.md): Details the export information generated by a Keyfax session.
- [Results with Note](https://docs.keyfax.biz/integrations/apis/soap/xml-schemas/results-with-note.md): This sample illustrates an export schema with notes.
- [Cancelled  Schema](https://docs.keyfax.biz/integrations/apis/soap/xml-schemas/cancelled-schema.md): The default cancellation schema for a Keyfax session.
- [Address data](https://docs.keyfax.biz/integrations/apis/soap/xml-schemas/address-data.md): How addresses are represented within Keyfax.