---
title: "POST /filedrop/udl-gnssrawif"
method: POST
path: "/filedrop/udl-gnssrawif"
tags: ["Observation"]
---

# POST /filedrop/udl-gnssrawif

`POST /filedrop/udl-gnssrawif`

## Request

- Base URL: `https://unifieddatalibrary.com`
- URL: `https://unifieddatalibrary.com/filedrop/udl-gnssrawif`
- Auth: none declared

Upload an HDF5 file with its metadata.

The request body requires a zip file containing exactly two files:\
1\) A file with the `.json` file extension whose content conforms to the `GNSSRawIF_Ingest` schema.\
2\) A file with the `.hdf5` file extension.

The JSON and HDF5 files will be associated with each other via the `id` field. Query the metadata via `GET /udl/gnssrawif` and use `GET /udl/gnssrawif/getFile/{id}` to retrieve the HDF5 file.

This operation only accepts application/zip media. The application/json request body is documented to provide a convenient reference to the ingest schema.

This operation is intended to be used for automated feeds into UDL. A specific role is required to perform this service operation. Please contact the UDL team for assistance.

## Request body `multipart/form-data`

- object
  - `file` string, binary, required: Zip file containing files described in the specification

## Response `202`

Accepted

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `429`: Rate of Requests Exceeds Allowed Limit
- `500`: Internal Server Error

## Changes

> 12 revisions in range; 1 could not be searched.

- **2026-04-09** `bd17bc53681e`: 1 info
  - added the non-success response with the status `429`
- **2025-04-16** `75f764c843a9`: 1 breaking, 2 info
  - removed the media type `application/json` from the request body
  - the endpoint scheme security `BasicAuth` was removed from the API
  - added the media type `multipart/form-data` to the request body

[Operation history](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api/changes/filedrop/udl-gnssrawif/post.md)

---

[API](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api.md) - [All operations](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api/llms.txt) - [OpenAPI document](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api/revisions/bd17bc53681e?raw)