> For the complete documentation index, see [llms.txt](https://onestopconcept.gitbook.io/open-endpoints/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://onestopconcept.gitbook.io/open-endpoints/configuration.md).

# Configuration

- [Application Directory Structure](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure.md)
- [endpoints.xml](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/endpoints.xml.md)
- [security.xml](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/security.xml.md)
- [email-sending-configuration.xml](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/email-sending-configuration.xml.md)
- [service-portal-endpoint-menu-items.xml](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/service-portal-endpoint-menu-items.xml.md)
- [Directory: data-source-post-processing](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-data-source-post-processing.md)
- [Directory: data-sources](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-data-sources.md)
- [Directory: data-source-xslt](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-data-source-xslt.md)
- [Directory: fonts](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-fonts.md)
- [Directory: http-xslt](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-http-xslt.md)
- [Directory: parameter-xslt](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-parameter-xslt.md)
- [Directory: static](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-static.md)
- [Directory: transformers](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-transformers.md)
- [Directory: xml-from-application](https://onestopconcept.gitbook.io/open-endpoints/configuration/application-directory-structure/directory-xml-from-application.md)
- [Endpoint Parameter](https://onestopconcept.gitbook.io/open-endpoints/configuration/endpoint-parameter.md)
- [Types of Endpoints](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints.md)
- [Endpoint to Return XSLT Transformation](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/endpoint-to-return-xslt-transformation.md)
- [Endpoint to Return Content From Url](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/endpoint-to-return-content-from-url.md)
- [Endpoint to Return Static File](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/endpoint-to-return-static-file.md)
- [Endpoint to Return OOXML](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/endpoint-to-return-ooxml-file.md)
- [Endpoint to Redirect Request](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/endpoint-to-redirect-request.md)
- [Forwarding Between Endpoints](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/forwarding-between-endpoints.md)
- [Conditional Success Action](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/conditional-success-action.md)
- [Error Case](https://onestopconcept.gitbook.io/open-endpoints/configuration/types-of-endpoints/error-case.md)
- [Data Source Transformation](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation.md)
- [Load Parameter Values as a Data Source](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/load-parameter-values-as-a-data-source.md)
- [Load Data From a Local XML File](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/load-data-from-a-local-xml-file.md)
- [Load Data from any REST-API](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/load-data-from-any-rest-api.md)
- [Load Data From Databases](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/load-data-from-databases.md)
- [List AWS S3 keys](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/list-aws-s3-keys.md)
- [Load AWS S3 object](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/load-aws-s3-object.md)
- [Additional Useful Data Source Types](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/additional-useful-data-source-types.md)
- [Transformation Options](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/transformation-options.md)
- [Data Source Post-Processing](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/data-source-post-processing.md)
- [Using Parameter Placeholders in Data Sources](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/using-parameter-placeholders-in-data-sources.md)
- [On-Demand Incrementing Number](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/on-demand-incrementing-number.md)
- [Writing Transformation Input/Output to AWS S3](https://onestopconcept.gitbook.io/open-endpoints/configuration/data-source-transformation/writing-transformation-input-output-to-aws-s3.md)
- [Parameter Transformation](https://onestopconcept.gitbook.io/open-endpoints/configuration/parameter-transformation.md)
- [Parameter Transformation Input](https://onestopconcept.gitbook.io/open-endpoints/configuration/parameter-transformation/parameter-transformation-input.md)
- [Parameter Transformation Output](https://onestopconcept.gitbook.io/open-endpoints/configuration/parameter-transformation/parameter-transformation-output.md)
- [Tasks](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks.md)
- [HttpRequest Task](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/httprequest-task.md)
- [Email Task](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/email-task.md)
- [Create Shortlink Task](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/create-shortlink-task.md)
- [Request Log Task](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/request-log-task.md)
- [Conditional Tasks](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/conditional-tasks.md)
- [Parallel or Subsequent Execution of Tasks](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/parallel-or-subsequent-execution-of-tasks.md)
- [Intermediate Values](https://onestopconcept.gitbook.io/open-endpoints/configuration/tasks/intermediate-values.md)
- [PDF Created With XSLT](https://onestopconcept.gitbook.io/open-endpoints/configuration/pdf-created-with-xslt.md)
- [Embedding Fonts](https://onestopconcept.gitbook.io/open-endpoints/configuration/pdf-created-with-xslt/embedding-fonts.md)
- [Embedding Images](https://onestopconcept.gitbook.io/open-endpoints/configuration/pdf-created-with-xslt/embedding-images.md)
- [OpenEndpoints XSLT Specifics](https://onestopconcept.gitbook.io/open-endpoints/configuration/openendpoints-xslt-specifics.md)