Securely updating information identifying services accessible via keys

A system comprising:

• a first device to:
• receive a service authorization instruction from a second device,
• the service authorization instruction including one or more authorization parameters and an instruction to associate or disassociate a key, with a service, to permit or prevent the service to be accessed using the key,
• the key being embedded in an application used to provide an application instruction corresponding to a request for the service;
• validate the service authorization instruction based on the one or more authorization parameters;
• update, based on validating the service authorization instruction, information identifying services that are accessible using the key to permit or prevent the service to be accessed using the key without modifying the key embedded in the application;
• receive a service request,
• the service request including the key and a request for the service;
• determine whether the service is accessible using the key based on the information identifying services that are accessible using the key;
• and
• provide, based on determining that the service is accessible using the key, the request for the service to a third device to cause the third device to provide service data associated with the service.

A computer-readable medium for storing instructions, the instructions comprising:

• a plurality of instructions which, when executed by one or more processors associated with a first device, cause the one or more processors to:
• receive a service authorization instruction from a second device,
• the service authorization instruction including one or more authorization parameters and an instruction to associate or disassociate a key, with a service, to permit or prevent the service to be accessed using the key,
• the key being embedded in an application used to provide an application instruction corresponding to a request for the service;
• validate the service authorization instruction based on the one or more authorization parameters, when the one or more authorization parameters and the service, identified in the service authorization instruction, match stored information that identifies whether the service authorization instruction is valid;
• update, based on validating the service authorization instruction, information identifying services that are accessible using the key to permit or prevent the service to be accessed using the key without modifying the key embedded in the application;
• receive a service request,
• the service request including the key and a request for the service;
• determine whether the service is accessible using the key based on the information identifying the services that are accessible using the key;
• and
• provide, based on determining that the service is accessible using the key, the request for the service to a third device to cause the third device to provide service data associated with the service.