Create a product

{  "id": "prod_x8k2m5q9v3n7c1z4w6e0r2t5",  "projectId": "proj_tz4a98xxat96iws9zmbrgj3a",  "name": "Pro monthly",  "slug": "pro_monthly",  "type": "subscription",  "billingPeriod": "monthly"}

{  "error": {    "type": "invalid_request",    "code": "invalid_body",    "message": "The request body is invalid: Missing key\n  at [\"name\"]"  }}

{  "error": {    "type": "unauthenticated",    "code": "invalid_api_key",    "message": "This secret key is not valid."  }}

{  "error": {    "type": "permission_denied",    "code": "permission_denied",    "message": "Insufficient permissions."  }}

{  "error": {    "type": "not_found",    "code": "project_not_found",    "message": "There is no project proj_tz4a98xxat96iws9zmbrgj3a, or this credential cannot use it.",    "param": "projectId"  }}

{  "error": {    "type": "conflict",    "code": "product_slug_taken",    "message": "Another product in this project already uses the slug \"pro-monthly\".",    "param": "slug"  }}

{  "error": {    "type": "internal",    "code": "internal_error",    "message": "Something went wrong on our side. Try again, and contact support with the Request-Id header if it keeps failing."  }}