Hi, 
I wonder if there is in APEX a way to validate a JSON string against a defined json schema ?
Somthing like  :

If(isValid(jsonString, jsonSchema)) {
doCallout();
}

Basically, we are unable to make callouts to a third party system because they want us to validate our JSON payload with a schema before sending as part of their quality requirements.

Link to the schema  : 
https://realtime-listings.webservices.zpg.co.uk/docs/v1.0/schemas/listing/update.json

Hi everyone, 

I use the mobile sdk for android,

and my app doesn't start with the authentication page.

so i need to add a "previous button" so the users can access and leave the authentication standard page given by the mobile sdk,

anyone had the same issue ?

any suggestion of an alternative ?

thank you all,  

Hi, 
I wonder if there is in APEX a way to validate a JSON string against a defined json schema ?
Somthing like  :

If(isValid(jsonString, jsonSchema)) {
doCallout();
}

Basically, we are unable to make callouts to a third party system because they want us to validate our JSON payload with a schema before sending as part of their quality requirements.

Link to the schema  : 
https://realtime-listings.webservices.zpg.co.uk/docs/v1.0/schemas/listing/update.json