How to get a required parameter from JSON String using robotframework keyword

Question

The following is my JSON response string

{
 \"macKey\": \"This_is_a_Test_QED_MAC_Key_Which_Needs_to_be_at_Least_32_Bytes_Long\",
\"subject\": \"delivery@token.co         


        

Answer 1

${Ref_Id_Value}    Get Json Value    ${POSTResp.content}    /doInitiateFundsTransferResponseBody/transactionInformation/transactionReferenceNumber

You can use the Get Json Value method, I think.