# EagleView Developer Portal > Deep context of the physical world captured by EagleView, delivered via APIs for imagery, insights, and 3D models. Source index mirrored from https://developer.eagleview.com/documentation/ (primary API versions). ## General - [Get Started](https://developer.eagleview.com/docs/general/get-started.md): Choose API → auth method → account → sandbox app → go-live. - [Rate Limits](https://developer.eagleview.com/docs/general/rate-limits.md): Default requests-per-second by API/endpoint, 429 handling, and high-volume patterns. ## Authentication Methods - [Overview](https://developer.eagleview.com/docs/authentication/overview.md): Choose OAuth 2.0 vs API key; decision table and shared auth endpoints. - [Client Credentials flow](https://developer.eagleview.com/docs/authentication/client-credentials.md): Machine-to-machine OAuth2 for Property Data, Imagery, WMTS, and Measurement Orders. - [Authorization Code flow](https://developer.eagleview.com/docs/authentication/authorization-code.md): Server-side user-delegated access for Measurement Orders and TrueDesign™. - [Authorization Code with PKCE](https://developer.eagleview.com/docs/authentication/authorization-with-pkce.md): Public-client (mobile/SPA) user-delegated access for Measurement Orders and TrueDesign™. - [API Key](https://developer.eagleview.com/docs/authentication/api-key.md): Simple WMTS access via `x-api-key` header (or `api_key` query). - [Token Management](https://developer.eagleview.com/docs/authentication/token-management.md): Access/refresh token lifetime, caching guidance, and revoke endpoint. - [API Documentation (reference)](https://developer.eagleview.com/docs/authentication/api-documentation.md): authorize / token / revoke operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/authentication/openapi/authentication-v1-openapi.json): Full machine-readable OpenAPI spec. ## Imagery ### Imagery API (v1) - [Overview](https://developer.eagleview.com/docs/imagery/overview.md): Programmatic access to high-resolution ortho and oblique aerial imagery. - [Getting Started guide](https://developer.eagleview.com/docs/imagery/getting-started.md): Discover → Select workflow, capabilities (discovery/tiles/images), quick reference. - [Quick Start guide](https://developer.eagleview.com/docs/imagery/quick-start.md): Authenticate, discover imagery, retrieve first image in the sandbox. - [Understanding Imagery Types](https://developer.eagleview.com/docs/imagery/understanding-imagery-types.md): Ortho vs oblique, orthomosaics vs single-frame, tiles vs full images. - [Usage Examples](https://developer.eagleview.com/docs/imagery/usage-examples.md): Common discovery, orthomosaic search, image, and tile request patterns. - [Location Input Formats](https://developer.eagleview.com/docs/imagery/location-input-formats.md): GeoJSON, WKT, and EWKT for points, polygons, and center+radius. - [Working with Pagination](https://developer.eagleview.com/docs/imagery/working-with-pagination.md): `next_capture_token` and orthomosaic `page.next` patterns. - [Troubleshooting](https://developer.eagleview.com/docs/imagery/troubleshooting.md): Common HTTP errors, discovery/retrieval issues, sandbox limits. - [API Documentation (reference)](https://developer.eagleview.com/docs/imagery/api-documentation.md): Human-readable summary of discovery, images, and tile operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/imagery/openapi/imagery-v1-openapi.json): Full machine-readable OpenAPI spec. - [Sandbox](https://developer.eagleview.com/docs/imagery/sandbox.md): Sandbox bounding box and Postman client-credentials setup. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/imagery/imagery-v1-sandbox.postman_collection.json): Downloadable Postman collection for sandbox requests. ### WMTS API (v2) - [Overview](https://developer.eagleview.com/docs/wmts/overview.md): OGC WMTS streaming of high-resolution orthoimagery for GIS/CAD tools; datums and epochs. - [Getting Started guide](https://developer.eagleview.com/docs/wmts/getting-started.md): Base URLs, Client Credentials / API Key auth, GetCapabilities and GetTile samples. - [API Documentation (reference)](https://developer.eagleview.com/docs/wmts/api-documentation.md): Human-readable summary of GetCapabilities and GetTile operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/wmts/openapi/wmts-v2-openapi.json): Full machine-readable OpenAPI spec. - [Sandbox](https://developer.eagleview.com/docs/wmts/sandbox.md): Sandbox bounding box; Client Credentials and API Key Postman setup. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/wmts/wmts-v2-sandbox.postman_collection.json): Downloadable Postman collection. ### WMTS API (v1) - [Overview](https://developer.eagleview.com/docs/wmts-v1/overview.md): OGC WMTS streaming of high-resolution orthoimagery for GIS/CAD tools (v1). - [Getting Started guide](https://developer.eagleview.com/docs/wmts-v1/getting-started.md): Base URLs, Client Credentials / API Key auth, GetCapabilities and GetTile samples. - [API Documentation (reference)](https://developer.eagleview.com/docs/wmts-v1/api-documentation.md): Human-readable summary of GetCapabilities and GetTile operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/wmts-v1/openapi/wmts-v1-openapi.json): Full machine-readable OpenAPI spec. - [Sandbox](https://developer.eagleview.com/docs/wmts-v1/sandbox.md): Sandbox bounding box; Client Credentials and API Key Postman setup. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/wmts-v1/wmts-v1-sandbox.postman_collection.json): Downloadable Postman collection. ## Data & Insights ### Property Data API (v2) - [Overview](https://developer.eagleview.com/docs/property-data/overview.md): Data packs, key features, and core request/result functions. - [Getting Started guide](https://developer.eagleview.com/docs/property-data/getting-started.md): Full request/result/image-download workflow with code samples. - [Quick Start guide](https://developer.eagleview.com/docs/property-data/quick-start.md): Short walkthrough using the sandbox. - [Data Dictionary](https://developer.eagleview.com/docs/property-data/data-dictionary.md): Field-level definitions for response attributes. - [API Documentation (reference)](https://developer.eagleview.com/docs/property-data/api-documentation.md): Human-readable summary of property and property-summary operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/property-data/openapi/property-data-v2-openapi.json): Full machine-readable OpenAPI spec. - [Sandbox](https://developer.eagleview.com/docs/property-data/sandbox.md): Sandbox bounding box, Postman setup, and sample test addresses. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/property-data/property-data-v2-sandbox.postman_collection.json): Downloadable Postman collection for sandbox requests. ### Property Data API (v1) - [Overview](https://developer.eagleview.com/docs/property-data-v1/overview.md): Near real-time property features and approximate measurements (v1.0). - [Getting Started guide](https://developer.eagleview.com/docs/property-data-v1/getting-started.md): Base URLs, Client Credentials auth, address/coordinate/callback sample requests. - [API Documentation (reference)](https://developer.eagleview.com/docs/property-data-v1/api-documentation.md): Human-readable summary of `/property/v1/attributes` operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/property-data-v1/openapi/property-data-v1-openapi.json): Full machine-readable OpenAPI spec. - [Sandbox](https://developer.eagleview.com/docs/property-data-v1/sandbox.md): Mocked sandbox dataset and Postman environment variables. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/property-data-v1/property-data-v1-sandbox.postman_collection.json): Downloadable Postman collection (preloaded sandbox addresses only). ## Measurements ### Measurement Orders API (v1) - [Overview](https://developer.eagleview.com/docs/measurement-orders/overview.md): Place and retrieve property measurement reports (roof, walls/windows/doors, full house) programmatically. - [Getting Started guide](https://developer.eagleview.com/docs/measurement-orders/getting-started.md): Apicenter base URLs, Auth Code vs Client Credentials, webhook endpoints. - [Webhook Security](https://developer.eagleview.com/docs/measurement-orders/webhook-security.md): JWT bearer verification via JWKS for inbound Measurement Orders webhooks. - [API Documentation (reference)](https://developer.eagleview.com/docs/measurement-orders/api-documentation.md): Human-readable summary of ordering, status, adjustments, and file operations. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/measurement-orders/openapi/measurement-orders-v1-openapi.json): Full machine-readable OpenAPI/Swagger spec. - [Sandbox](https://developer.eagleview.com/docs/measurement-orders/sandbox.md): Mocked sandbox dataset and Postman environment variables. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/measurement-orders/measurement-orders-v1-sandbox.postman_collection.json): Downloadable Postman collection (preloaded sandbox addresses only). ## Design Tools ### TrueDesign™ API (v1) - [Overview](https://developer.eagleview.com/docs/truedesign/overview.md): Solar design API for shade analysis, PV layouts, production calculations, and CAD/PDF exports. - [Getting Started guide](https://developer.eagleview.com/docs/truedesign/getting-started.md): Apicenter base URLs, Authorization Code / PKCE, design-change webhooks and event types. - [API Documentation (reference)](https://developer.eagleview.com/docs/truedesign/api-documentation.md): Human-readable summary of availability, launch, presets, optimization, versions, exports, and roof facets. - [Appendix (Parameter Reference)](https://developer.eagleview.com/docs/truedesign/appendix.md): Product/preset enums, filters, file types, webhook event list. - [OpenAPI Spec (JSON)](https://developer.eagleview.com/docs/truedesign/openapi/truedesign-v1-openapi.json): Full machine-readable OpenAPI spec. - [Sandbox](https://developer.eagleview.com/docs/truedesign/sandbox.md): Mocked sandbox dataset, happy-path/error report IDs, Postman env vars. - [Sandbox Postman Collection (JSON)](https://developer.eagleview.com/docs/truedesign/truedesign-v1-sandbox.postman_collection.json): Downloadable Postman collection (preloaded sandbox IDs only). ## Reference hosts - Auth token endpoint: `https://apicenter.eagleview.com/oauth2/v1/token` - Production API host (Imagery / Property Data / WMTS): `https://apis.eagleview.com` - Sandbox API host (Imagery / Property Data / WMTS): `https://sandbox.apis.eagleview.com` - Production API host (Measurement Orders / TrueDesign™): `https://apicenter.eagleview.com` - Sandbox API host (Measurement Orders / TrueDesign™): `https://sandbox.apicenter.eagleview.com` ## Optional - [Terms of use](https://www.eagleview.com/terms/) - [Privacy Policy](https://www.eagleview.com/privacy-statement/) - Partner Integrations / Brand Kit / Release Notes: see https://developer.eagleview.com/documentation/