Greptile Summary

This PR fixes parameter-group dispatch fields (passwords, resource IDs, role slugs) that were being sent as query parameters on POST requests instead of in the JSON body. It introduces ExtraBodyParams/AddBodyParam on WorkOSRequest and merges those values into the serialized JSON body in RequestUtilities.CreateHttpContent. The role_slugs array is now correctly passed as a List<string> and serialized as a proper JSON array (fixing the previous comma-string concern), and ListAutoPagingAsync now copies ExtraBodyParams across pages.

Confidence Score: 5/5

Safe to merge; the core fix is correct and no new P0/P1 issues were found.

All changed POST endpoints use JSON content type so the ExtraBodyParams merge path is always exercised. role_slugs is now a proper JSON array. RemoveRoleAsync (DELETE) is correctly untouched. The only finding is a latent P2 (form-encoded path drops ExtraBodyParams) that doesn't affect any endpoint in this PR.

No files require special attention.

Important Files Changed

Sequence Diagram

sequenceDiagram
    participant Caller
    participant Service as AuthorizationService /UserManagementService
    participant Request as WorkOSRequest
    participant Client as WorkOSClient
    participant Utils as RequestUtilities

    Caller->>Service: e.g. CreateUserAsync(options)
    Service->>Request: new WorkOSRequest { Method=POST, ... }
    Service->>Request: AddBodyParam("password", value)
    Note over Request: ExtraBodyParams["password"] = value
    Service->>Client: MakeAPIRequest(request)
    Client->>Client: CreateHttpRequestMessage(request)
    Client->>Utils: CreateHttpContent(request)
    Note over Utils: IsJsonContentType == true
    Utils->>Utils: ToJsonString(options) → jsonOptions
    Utils->>Utils: JObject.Parse(jsonOptions)
    Utils->>Utils: foreach ExtraBodyParams → jobj[key] = JToken.FromObject(value)
    Utils->>Utils: jobj.ToString() → merged JSON body
    Utils-->>Client: StringContent (application/json)
    Client-->>Service: HttpResponseMessage
    Service-->>Caller: Typed result

_{Reviews (2): Last reviewed commit: "fix: Use query params for authorization ..." | Re-trigger Greptile}