| 35 | // short, friendly summary, and the UI uses `errorType` to decide how to |
| 36 | // react (e.g. show the BYOP button on auth failures). |
| 37 | const buildClientError = (code) => { |
| 38 | let errorType = "unknown"; |
| 39 | let message = "Something went wrong. Please try again."; |
| 40 | |
| 41 | if (code === 401) { |
| 42 | errorType = "auth"; |
| 43 | message = "Authentication failed. Add your own API key to continue."; |
| 44 | } else if (code === 402) { |
| 45 | errorType = "balance"; |
| 46 | message = "Out of Pollen credits. Top up or use your own API key."; |
| 47 | } else if (code === 403) { |
| 48 | errorType = "permission"; |
| 49 | message = "This API key doesn't have access to that model."; |
| 50 | } else if (code === 429) { |
| 51 | errorType = "rate_limit"; |
| 52 | message = "You're sending requests too quickly. Try again in a moment."; |
| 53 | } else if (code >= 500) { |
| 54 | errorType = "server"; |
| 55 | message = "The service is temporarily unavailable. Please try again."; |
| 56 | } else if (code >= 400) { |
| 57 | errorType = "client"; |
| 58 | message = "Request could not be completed."; |
| 59 | } |
| 60 | |
| 61 | const err = new Error(message); |
| 62 | err.code = code; |
| 63 | err.errorType = errorType; |
| 64 | return err; |
| 65 | }; |
| 66 | |
| 67 | const parseApiError = async (response) => { |
| 68 | // Drain the body so the connection isn't left open, but never reflect |