For the complete documentation index, see llms.txt. This page is also available as Markdown.

Authorization

Authorization key

To start using our API, you need an API Key. You can get the API Key from Coresignal's self-service platform. Moreover, your account manager or sales representative can generate the key for you upon your request for the API plan.


Authorization header

All requests must contain an API Key header. Its value is your unique API Key.

Authorization header
-H “apikey: "API_Key"

cURL authorization

Several examples of authorization in cURL are given according to the required request. Here, requests are made using Base Company API endpoints.

Elasticsearch DSL
curl -X 'POST' \
'https://api.coresignal.com/cdapi/v2/company_base/search/es_dsl' \
  -H 'accept: application/json' \
  -H 'apikey: "API_Key"' \
  -H 'Content-Type: application/json' \
  -d '{
   //insert your query
}'

General authorization templates

Templates for authentication in various programming languages and programming environment.

Use any API-compatible tool to authorize and start querying the API.

FAQ

Where can I find my API Key?

API Key is stored in the self-service platform home page's API Keys section.

How do I use API Key?
  1. Change your authorization request header's to API Key: -H 'apikey: "API_Key"' Here, insert your API Key instead of "API_Key"

  2. Make sure that you are using the correct endpoints. For example: /v2/company_base/search/es_dsl

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