$storageType() extension in API Connect switch policy not detecting request body content type

Per https://www.ibm.com/docs/en/api-connect/10.0.1.x?topic=switch-using-policy-condition-editor, I am attempting to use the $storageType([arg]) extension in a switch policy to detect the request body content type (binary, json, stream,or xml). - switch: version: 2.0.0 title: switch case: - condition: ($storageType() = 'binary') execute: - gatewayscript: version: 2.0.0 title: gatewayscript source: |- context.message.body.write('in binary'); context.message.header.set('Content-Type', "*/*"); - condition: ($storageType() = 'stream') execute: - gatewayscript: version: 2.0.0 title: gatewayscript source: |- context.message.body.write('in stream'); context.message.header.set('Content-Type', "*/*"); - condition: ($storageType() = 'json') execute: - gatewayscript: version: 2.0.0 title: gatewayscript source: |- context.message.body.write('in json'); context.message.header.set('Content-Type', "*/*"); - condition: ($storageType() = 'xml') execute: - gatewayscript: version: 2.0.0 title: gatewayscript source: |- context.message.body.write('in xml'); context.message.header.set('Content-Type', "*/*"); - otherwise: - gatewayscript: version: 2.0.0 title: gatewayscript source: |- context.message.body.write("in otherwise"); context.message.header.set('Content-Type', "*/*"); I have a request that is posting to the API with the above switch policy: curl --location 'https://my-api.net/test-switch'; \\ --header 'Content-Type: text/plain' \\ --data '@/C:/PathToFile/notes.txt' What I found, is regardless of the request body content, the above as well as the curl statements below returns `in stream`. curl --location 'https://my-api.net/test-switch'; \\ --data '{ "status":"here" } curl --location 'my-api.net/test-switch' \\ --data '<?xml version="1.0" encoding="UTF-8" ?> <status>here</status> ' What am I doing wrong? ------------------------------ EIS Developer ------------------------------

Hii sir httml code ------------------------------ Gourav Rao ------------------------------