# UseDropTrail API ## Docs - [Cancel Delivery Request](https://docs.usedroptrail.com/api-reference/delivery-requests/cancel.md): Cancel an existing delivery request - [Create Delivery Request](https://docs.usedroptrail.com/api-reference/delivery-requests/create.md): Create a new delivery request - [Get Delivery Request](https://docs.usedroptrail.com/api-reference/delivery-requests/get.md): Retrieve details of a specific delivery request - [List Delivery Requests](https://docs.usedroptrail.com/api-reference/delivery-requests/list.md): Retrieve a list of delivery requests - [Update Delivery Request](https://docs.usedroptrail.com/api-reference/delivery-requests/update.md): Update an existing delivery request - [Get Tracking History](https://docs.usedroptrail.com/api-reference/tracking/get-history.md): Retrieve the complete tracking history for a delivery - [Update Tracking Location](https://docs.usedroptrail.com/api-reference/tracking/update-location.md): Update the current location of a delivery in transit - [Real-time Tracking WebSocket](https://docs.usedroptrail.com/api-reference/tracking/websocket.md): Establish a WebSocket connection to receive real-time tracking updates - [Authentication](https://docs.usedroptrail.com/authentication.md): Learn how to authenticate with the UseDropTrail API - [Error Handling](https://docs.usedroptrail.com/errors.md): Learn about UseDropTrail API error responses - [Introduction](https://docs.usedroptrail.com/introduction.md): Welcome to the UseDropTrail API documentation - [E-commerce Integration](https://docs.usedroptrail.com/use-cases/ecommerce-integration.md): Learn how to integrate UseDropTrail with your e-commerce platform ## OpenAPI Specs - [openapi](https://docs.usedroptrail.com/api-reference/openapi.json) ## Optional - [Community](https://discord.gg/usedroptrail) - [Blog](https://blog.usedroptrail.com)