The Cognitive Cloud provides various REST APIs.
The access to the Cognitive Cloud REST API requires a private API key, which consists of two randomly generated parts, the "key ID" and "password". Each customer account can generate an unlimited number of API keys (for different applications or users) and each API key can be enabled/disabled or deleted as necessary.
Note: You must store the key ID and password at a secure location. For security purposes if you lose your API key password, you will not be able to recover it. You will need to delete your existing key and generate a new one.
GraphDB Cloud REST services support the following HTTP request methods:
All Cognitive Cloud REST APIs as well as the Cognitive Cloud Management Console utilize a transport level encryption via SSL.
All Cognitive Cloud services support gzip compression of the service response for better performance. You can enable the compression by setting an Accept-Encoding: gzip HTTP header.
In case of a problem with the correct execution of the request, an error response is returned with an HTTP status code, specifying the type of the error (as described below), as well as a human readable error message.
Except where specified otherwise, all parameters are required.
Sample code is available in the following programming languages:
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