dp-file-downloader

README

dp-file-downloader

Accepts GET requests to download a file (currently limited to tables in html, xlsx or csv format), retrieves the definition of the file from the content server (Zebedee), makes a POST request to the renderer service and returns the response to the user.

Getting started

make debug

Environment variable	Default	Description
API_ROUTER_URL	http://localhost:23200/v1	URL for API Router (for connections to zebedee)
BIND_ADDR	:23400	The host and port to bind to
CORS_ALLOWED_ORIGINS	*	The allowed origins for CORS requests
SHUTDOWN_TIMEOUT	5s	The graceful shutdown timeout (time.Duration format)
HEALTHCHECK_INTERVAL	30 seconds	Interval between health checks
HEALTHCHECK_CRITICAL_TIMEOUT	90 seconds	Amount of time to pass since last healthy health check to be deemed a critical failure
OTEL_BATCH_TIMEOUT	5s	Interval between pushes to OT Collector
OTEL_EXPORTER_OTLP_ENDPOINT	http://localhost:4317	URL for OpenTelemetry endpoint
OTEL_SERVICE_NAME	"dp-file-downloader"	Service name to report to telemetry tools
TABLE_RENDERER_HOST	http://localhost:23300	The hostname and port of the table renderer

Endpoints

url	Method	Description
/download/table?format={format}&uri={uri}	GET	Retrieves (generates) and returns the requested file

Contributing

See CONTRIBUTING for details.

License

Copyright © 2016-2020, Office for National Statistics (https://www.ons.gov.uk)

Released under MIT license, see LICENSE for details.