Nested Json

Question

I need to make a webservice call with nested jsons in the parameters. Has anyone successfully done it? I tried using a!toJson within another a!toJson with no success. 
 
 a!toJson( {"name":"Document C", "type": a!toJson({"fields": a!toJson({"name":"Bob","type":"identification", "subtype":"FULLNAME"}), "role":"user", "id":"xxx"}), "id":"xxxxx", "extract":true}) 
 result: 
 "{"name":"Document C","type":"{\"fields\":\"{\\"name\\":\\"Bob\\",\\"type\\":\\"identification\\",\\"subtype\\":\\"FULLNAME\\"}\",\"role\":\"user\",\"id\":\"xxx\"}","id":"xxxxx","extract":true}" 
 The "\"s are showstoppers.

Colton Beck · Accepted Answer

Are the slashes the only issue? If so, you could use the stripwith() function to remove them.

josep · Answer

{"name":"Document C","type":{"fields":{"name":"Bob","type":"identification","subtype":"FULLNAME"},"role":"user","id":"xxx"},"id":"xxxxx","extract":true} I think what you want is to take out all those nested toJson like this 
 
 a!toJson(
 {
 "name": "Document C",
 "type": 
 {
 "fields":
 {
 "name": "Bob",
 "type": "identification",
 "subtype": "FULLNAME"
 }
 ,
 "role": "user",
 "id": "xxx"
 }
 ,
 "id": "xxxxx",
 "extract": true
 }
) 
 the result will be this : 
 
"{"name":"Document C","type":{"fields":{"name":"Bob","type":"identification","subtype":"FULLNAME"},"role":"user","id":"xxx"},"id":"xxxxx","extract":true}" 
 
 In case you have tried this without success please let me know more about the scenario 
 
 Best regards 
 Jose Perez