Mock sample for your project: COVID-19 data API

Veer Surendra Sai University Of Technology, Odisha (http://vssut.ac.in) is issuing Degree certificates through DigiLocker. These can be pulled by students into their DigiLocker accounts. Currently, data for the year's 2014-2019 is made available by Veer Surendra Sai University Of Technology.

This Swagger API console provides an overview of the Europeana Search & Record API. You can build and test anything from the simplest search to a complex query using facetList such as dates, geotags and permissions. For more help and information, head to our comprehensive online documentation.

Enforcement and Compliance History Online (ECHO) is a tool developed and maintained by EPA's Office of Enforcement and Compliance Assurance for public use. ECHO provides integrated compliance and enforcement information for over 1 million regulated facilities nationwide.
DFR Rest Services provide multiple service endpoints, to retrieve detailed facility location, enforcement, compliance monitoring, and pollutant information for any single facility. See the Detailed Facility Report (DFR) Help Page (https://echo.epa.gov/help/reports/detailed-facility-report-help) for additional information on the DFR. Additionally, a Data Dictionary (https://echo.epa.gov/help/reports/dfr-data-dictionary) is also available.
There is one primary service end point, get_dfr, that provides all available DFR data. All other service end points that are exposed, will return data on a single section of the DFR.
\
Additional ECHO Resources: Web Services, About ECHO's Data, Data Downloads

The following are the specifications for the APIs to be implemented at the Health Repository end if an entity is only serving the role of a HIU. The specs are essentially duplicates from the Gateway and Bridge, but put together so as to make it clear to HIUs which set of APIs they should implement to participate in the network.
The APIs are organized by the flows - identification, consent flow, data flow and monitoring. They represent the APIs that are expected to be available at the HIU end by the Gateway.
For majority of the APIs, if Gateway has initiated a call, there are corresponding callback APIs on the Gateway. e.g for /consents/hiu/notify API on HIU end, its expected that a corresponding callback API /consents/hiu/on-notify on Gateway is called. Such APIs are organized under the Gateway label.
Gateway relevant APIs for HIUs are grouped under Gateway label. These include the APIs that HIPs are required to call on the Gateway. For example, to request a CM for consent, HIU would call /consent-requests/init API on gateway.
NOTE, in some of the API documentations below, X-HIP-ID is mentioned in header (for example in /auth/on-init). These are the cases, when a particular API is applicable for both HIU and HIP (e.g an entity is playing the role of HRP representing both HIU and HIP). If you are only playing the role of HIP, then only X-HIU-ID header will be sent

A real-time RESTish web API for worldwide carbon dioxide levels.

This is technical documentation for the Auckland Museum API

You can use the CORE API to access the
resources harvested and enriched by CORE. If you encounter any problems with the API, please report them to us.
Overview
The API is organised by resource type. The resources are articles,
journals and repositories and are represented using JSON data format. Furthermore,
each resource has a list of methods. The API also provides two global methods for accessing all resources at once.
Response format
Response for each query contains two fields: status and data.
In case of an error status, the data field is empty. The data field contains a single object
in case the request is for a specific identifier (e.g. CORE ID, CORE repository ID, etc.), or
contains a list of objects, for example for search queries. In case of batch requests, the response
is an array of objects, each of which contains its own status and data fields.
For search queries the response contains an additional field totalHits, which is the
total number of items which match the search criteria.
Search query syntax
Complex search queries can be used in all of the API search methods.
The query can be a simple string or it can be built using terms and operators described in Elasticsearch
documentation.
The usable field names are title, description, fullText,
authors, publisher, repositories.id, repositories.name,
doi, oai, identifiers (which is a list of article identifiers including OAI, URL, etc.), language.name
and year. Some example queries:
title:psychology and language.name:English
repositories.id:86 AND year:2014
identifiers:"oai:aura.abdn.ac.uk:2164/3837" OR identifiers:"oai:aura.abdn.ac.uk:2164/3843"
doi:"10.1186/1471-2458-6-309"
Retrieving the latest Articles
You can retrieve the harvested items since specific dates using the following queries:
repositoryDocument.metadataUpdated:>2017-02-10
repositoryDocument.metadataUpdated:>2017-03-01 AND repositoryDocument.metadataUpdated:
Sort order
For search queries, the results are ordered by relevance score. For batch
requests, the results are retrieved in the order of the requests.
Parameters
The API methods allow different parameters to be passed. Additionally, there is an API key parameter which is common to all API methods. For all API methods
the API key can be provided either as a query parameter or in the request header. If the API key
is not provided, the API will return HTTP 401 error. You can register for an API key here.
API methods

API to get Co-WIN vaccination certificate.

Driving License (DL) and Vehicle Registration Certificate (RC) of the State, as available on Parivahan Sewa (http://parivahan.co.in/) of Ministry of Road Transport and Highways, are available on DigiLocker. Citizens can pull these documents into their DigiLocker accounts.

An API that allows querying of Commons Votes data.

This API that lists all 28 public holidays for all 13 provinces and territories in Canada, including federal holidays.