Converting circular structure to JSON

[rcruz-add]

Hi,
I need to get body and headers from response. So, I put:

httpClient: {
logging: true,
responseFormatter: "raw",
errorFormatter: httpError,
},

But, in this format is creating a circular reference, causing an error in json serializer:
"Converting circular structure to JSON --> starting at object with constructor 'TLSSocket' | property '_httpMessage' -> object with constructor 'ClientRequest' --- property 'socket' closes the circle"

"TypeError: Converting circular structure to JSON
--> starting at object with constructor 'TLSSocket'
| property '_httpMessage' -> object with constructor 'ClientRequest'
--- property 'socket' closes the circle
at JSON.stringify ()
at JSONSerializer.serialize (.../add-tools-http-api/node_modules/moleculer/src/serializers/json.js:35:27)
at RedisTransporter.serialize (.../add-tools-http-api/node_modules/moleculer/src/transporters/base.js:347:33)
at RedisTransporter.publish (.../add-tools-http-api/node_modules/moleculer/src/transporters/base.js:190:21)
at RedisTransporter.prepublish (.../add-tools-http-api/node_modules/moleculer/src/transporters/base.js:333:15)
at Transit.publish (.../add-tools-http-api/node_modules/moleculer/src/transit.js:1372:18)
at Transit.sendResponse (.../add-tools-http-api/node_modules/moleculer/src/transit.js:1166:15)
at .../add-tools-http-api/node_modules/moleculer/src/transit.js:507:23
at processTicksAndRejections (node:internal/process/task_queues:96:5)"

Thanks for any help

[AndreMaz]

Hi @rcruz-add

This is expected behavior. The raw option returns got's request object, which is not serializable so that's why you get the circular structure error