Block Key - Devolens (formerly Cryptolens) Documentation

This method will block a specific license key to ensure that the key cannot be accessible by most of the methods in the Web API (activation, validation, optional field, and deactivation). Note, blocking the key will still allow you to access the key in Web API 3, unless otherwise stated for a given Web API 3 method. To do the reverse, please see Unblock Key. This method is accessed by https://api.cryptolens.io/api/key/BlockKey

Parameters

Parameter	Description	Remarks
ProductId	the product id (=[ProductId] )	required
Key	the serial key string	required
v	Method version.	optional. by default, it’s 1.

Results

Parameter	Description	Remarks
Result	This is either 0(=success) or 1(=error).	always returned
Message	The message that provides additional information about the result. If it’s a successful result, either Changed or Not changed will be returned (i.e. if the key was already blocked, Not changed is returned.) Otherwise, in case of an error, a short message will be returned describing the error.	always returned.

Example results

{"result":0,"message":""}

Errors

Error
Access denied.
The input parameters were incorrect.
Could not find the product.
Could not find the key.

​Parameters

​Results

​Example results

​Errors

Parameters

Results

Example results

Errors