Mock sample for your project: OPTIMADE API

Driving License (DL) & Vehicle Registration Certificate (RC) as issued by Transport Department, Government of Karnataka (http://transport.karnataka.gov.in) can be pulled by citizens into their DigiLocker accounts.

APIs provided by ICICI Prudential Life Insurance Company Ltd.

Tripura Board of Secondary Education, (http://tbse.in) has made available Class X (2017-2019) Marksheets in DigiLocker, which can be pulled by students into their accounts.

The Semantic API complements the Articles API. With the Semantic API, you get access to the long list of people, places, organizations and other locations, entities and descriptors that make up the controlled vocabulary used as metadata by The New York Times (sometimes referred to as Times Tags and used for Times Topics pages).
The Semantic API uses concepts which are, by definition, terms in The New York Times controlled vocabulary. Like the way facets are used in the Articles API, concepts are a good way to uncover articles of interest in The New York Times archive, and at the same time, limit the scope and number of those articles. The Semantic API maps to external semantic data resources, in a fashion consistent with the idea of linked data. The Semantic API also provides combination and relationship information to other, similar concepts in The New York Times controlled vocabulary.

KIADB, AP (http://en.kiadb.in/) is the online s for Karnataka State Govt. Certain documents issued by it (e.g. Allotment Letter,Building Plan, Water Supply Connection, NOC For Banks etc) are made available in citizens' DigiLocker accounts.

Interface specification for the DVLA Vehicle Enquiry API

The Veteran Confirmation API allows you to confirm Veteran status for a given person. This can be useful for offering Veterans discounts or other benefits.
The API will only return “Confirmed” or “Not Confirmed”.
Quickstart Guide
1. Get Access Credentials
Get started by filling out the form on the Apply for VA Lighthouse Developer Access page.
After submitting a request, you will receive your credentials for using the API in the Development environment, which allows you to try it out with mock data before moving to the Production environment.
2. Test the API
In the endpoint documentation below, we've provided a curl command builder for trying out the API before implementation with your app.
Use Test User attributes to populate the request body.
3. Build your app
The base URI for the Veteran Confirmation API in the Sandbox environment is:
https://sandbox-api.va.gov/services/veteran_confirmation/v0
In this environment, use attributes from the list of Test Users. Only Test Users can return a "confirmed" response.
Check out some of our sample apps. Please visit our VA Lighthouse Support portal should you need further assistance.
4. Show us a demo and get access to the Production environment
After building your app, we ask that you give us a demo before we set you up with production credentials. Please see the Path to Production page for more details.
Authorization
This API requires an API key in combination with identifiable information for the person being confirmed listed below. API requests are authorized through a symmetric API token provided in an HTTP header with name apikey. Including more information has a better chance of making a match and returning a Confirmed status.
Required information:
First Name
Last Name
Date of Birth
Social Security Number
Optional information:
Middle Name
Gender
Reference
Sandbox vs. Production Data
APIs accessed via the Sandbox environment are using the same underlying logic as VA’s production APIs; only the underlying data store is different.
Master Veteran Index (MVI)
The Master Veteran Index confirms a user's identity. In Production, several factors are considered to confirm identity. These include: a user’s first name, last name, date of birth and Social Security number. The MVI is mocked in the Sandbox environment. In this environment, the only factor used to confirm identity is the Social Security number.
Rate Limiting
We implemented basic rate limiting of 60 requests per minute. If you exceed this quota, your request will return a 429 status code. You may petition for increased rate limits by emailing and requests will be decided on a case by case basis.
Raw Open API Spec
https://api.va.gov/services/veteran_confirmation/docs/v0/api

National Institute of Open Schooling (NIOS) is issuing marksheets, Provisional certificates, migration certificates through DigiLocker. These can be pulled by students into their DigiLocker accounts. Currently available - 2010 - 2020 [Class XII & Class Xth]

Ration Cards issued by The Department of Civil Supplies functions under the Department of Food, Civil Supplies and Consumer Affairs of the Government of Kerala. (https://civilsupplieskerala.gov.in/) are available for download on DigiLocker.

Transfer Certificates issued by JNRM can be downloaded in citizen's DigiLocker account.