Hi, based on the format of your JSON I would think you need to use the Custom JSON Payload. What is the error that you get when you use that?

Hi Anders, thanks for the Answer, the error message that comes back Is normal  because the instructions that JOGET send are wrong, really I would like to know how to use the Post Method: POST Parameters as JSON Payload to send this piece of JSON as an example:

{
"customer": {
"code": "J311056483"
},

I need this result  {__ "customer": {__ "code": "J311056483"__ } .

Regards

The first string  {__ "customer":is related to an Objet and the second string{__ "code": "J311056483"__ } . is related to propertie of it.  

This is a group of tests that I did and his results that of course don´t achieve the objetive

***************************************
Test with :  __customer: {__"code

Result : {_ "__customer: {__\"code": "J311056483",
*******************************************

Test with : customer: {__ code
Result : ,_ "customer: {__ code": "J311056483",
******************************************
Test with : customer: {__ code
Result : ,_ "customer: {__ code": "J311056483"

*************************************************

I do not think you can use POST Parameters in this case because it would be strictly in a key=value format. For your required format you will need to use the Custom JSON Payload.

Thanks, friend, but if I use this option (Custom JSON Payload) , how can I do to pass variables to the JSON? 

I did found the solution, we can pass environment or workflow variable to JSON 

This is an example:

{
"customer": {
"code": "#variable.rif#"
},
"paymentDetails": [
{
"docEntry": 22049,
"objectType": 18,
"paymentTotal": 10.0
}
],
"comment": "ABONO No 01",
"numReference":"BBVA-0000045",
"latitude": "0",
"longitude": "0",
"nroReceipt": "15",
"dateReceipt": "Jan 5, 2021 12:00:00 AM",
"totalTransfer": 10.0,
"transferDate": "Jan 5, 2021 00:00:00",
"codTransferAccount": "110201003",
"transferNum":123,
"docObjectCode":46,
"docType":"2"
}

Result: 

Custom JSON Payload : __{__ "customer": {__ "code": "1"__ },__ "paymentDetails": [__ {__ "docEntry": 22049,__ "objectType": 18,__ "paymentTotal": 10.0__ }__ ],__ "comment": "ABONO No 01",__ "numReference":"BBVA-0000045",__ "latitude": "0",__ "longitude": "0",__ "nroReceipt": "15",__ "dateReceipt": "Jan 5, 2021 12:00:00 AM",__ "totalTransfer": 10.0,__ "transferDate": "Jan 5, 2021 00:00:00",__ "codTransferAccount": "110201003",__ "transferNum":123,__ "docObjectCode":46,__ "docType":"2"__}

You should be able to use Hash Variables in the JSON, have you tried it?