Open MrPutzi opened 3 months ago
To solve the bug, we need to address the type mismatch issue in the auth
field assignment and ensure that the correct URL is extracted from the response of the replicate.run
method.
The bug is caused by the fact that req.headers['x-api-key']
can be of type string | string[] | undefined
, but the auth
field in the Replicate
constructor expects a value of type string | undefined
. The type mismatch leads to a compilation error. Additionally, the code responsible for extracting the URL from the response is not correctly handling the response structure.
To fix the type mismatch, we can modify the assignment of the auth
field to handle the case where req.headers['x-api-key']
is an array:
const replicate = new Replicate({
auth: Array.isArray(req.headers['x-api-key']) ? req.headers['x-api-key'][0] : req.headers['x-api-key'],
userAgent: 'https://www.npmjs.com/package/create-replicate'
});
To correctly extract the URL from the response, we should directly access the output
field if it's a string:
const response = await replicate.run(model, { input });
const outputUrl = response.output; // Assuming `response` has a field `output` which is a string URL
console.log({ outputUrl });
res.status(200).json({ success: true, output: outputUrl });
To replicate the bug, attempt to build and deploy the application with the original code. The type mismatch error will occur during the compilation step, and the incorrect handling of the response will prevent the correct URL from being sent back to the client.
The task involves fixing the type error during deployment and ensuring that the correct URL is extracted from the response and sent back to the client. The solution provided above addresses both parts of the task.
Click here to create a Pull Request with the proposed solution
Files used for this task:
Check the code based on the error upon deployment.
[14:32:08] Running build in Washington, D.C., USA (East) – iad1 [14:32:08] Cloning github.com/MrPutzi/design-ai-toolkit (Branch: autopilot/17-20240408123157565, Commit: 6a2d2fa) [14:32:08] Cloning completed: 413.783ms [14:32:13] Restored build cache [14:32:13] Running "vercel build" [14:32:13] Vercel CLI 33.6.3 [14:32:14] Installing dependencies... [14:32:16] [14:32:16] changed 1 package in 2s [14:32:16] [14:32:16] 36 packages are looking for funding [14:32:16] run
npm fund
for details [14:32:16] Detected Next.js version: 13.1.6 [14:32:16] Detectedpackage-lock.json
generated by npm 7+ [14:32:16] Running "npm run build" [14:32:17] [14:32:17] > build [14:32:17] > next build [14:32:17] [14:32:17] info - Linting and checking validity of types... [14:32:21] Failed to compile. [14:32:21] [14:32:21] ./pages/api/realvision.ts:45:9 [14:32:21] Type error: Type 'string | string[] | undefined' is not assignable to type 'string | undefined'. [14:32:21] Type 'string[]' is not assignable to type 'string'. [14:32:21] [14:32:21] [0m [90m 43 | [39m[0m [14:32:21] [0m [90m 44 | [39m [36mconst[39m replicate [33m=[39m [36mnew[39m [33mReplicate[39m({[0m [14:32:21] [0m[31m[1m>[22m[39m[90m 45 | [39m auth[33m:[39m req[33m.[39mheaders[[32m'x-api-key'[39m][33m,[39m [90m// Replace with the API key provided by the user[39m[0m [14:32:21] [0m [90m | [39m [31m[1m^[22m[39m[0m [14:32:21] [0m [90m 46 | [39m userAgent[33m:[39m [32m'https://www.npmjs.com/package/create-replicate'[39m[0m [14:32:21] [0m [90m 47 | [39m })[0m [14:32:21] [0m [90m 48 | [39m [36mconst[39m model [33m=[39m [32m'lucataco/realistic-vision-v5:8aeee50b868f06a1893e3b95a8bb639a8342e846836f3e0211d6a13c158505b1'[39m[0m [14:32:21] Error: Command "npm run build" exited with 1 [14:32:21]Also try to get the right url from the response with real vision generation. The response look like this: { "completed_at": "2023-07-28T12:54:35.866109Z", "created_at": "2023-07-28T12:54:33.533109Z", "error": null, "id": "exol3grbmex2jvqhsmzm7h5htq", "input": { "steps": 20, "width": 512, "height": 728, "prompt": "RAW photo, a portrait photo of a latina woman in casual clothes, natural skin, 8k uhd, high quality, film grain, Fujifilm XT3", "guidance": 5, "negative_prompt": "(deformed iris, deformed pupils, semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, anime:1.4), text, close up, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck" }, "logs": "0%| | 0/20 [00:00<?, ?it/s]\n 10%|█ | 2/20 [00:00<00:01, 14.66it/s]\n 20%|██ | 4/20 [00:00<00:01, 14.70it/s]\n 30%|███ | 6/20 [00:00<00:00, 14.85it/s]\n 40%|████ | 8/20 [00:00<00:00, 14.65it/s]\n 50%|█████ | 10/20 [00:00<00:00, 14.86it/s]\n 60%|██████ | 12/20 [00:00<00:00, 15.01it/s]\n 70%|███████ | 14/20 [00:00<00:00, 15.10it/s]\n 80%|████████ | 16/20 [00:01<00:00, 15.19it/s]\n 90%|█████████ | 18/20 [00:01<00:00, 15.23it/s]\n100%|██████████| 20/20 [00:01<00:00, 15.19it/s]\n100%|██████████| 20/20 [00:01<00:00, 15.03it/s]", "metrics": { "predict_time": 2.363836, "total_time": 2.333 }, "output": "https://replicate.delivery/pbxt/6GzgXMQEnfRiGirhuRhZjsMQypDQQ7AcfQasxbewWLQWktoiA/ai.png", "started_at": "2023-07-28T12:54:33.502273Z", "status": "succeeded", "urls": { "get": "https://api.replicate.com/v1/predictions/exol3grbmex2jvqhsmzm7h5htq", "cancel": "https://api.replicate.com/v1/predictions/exol3grbmex2jvqhsmzm7h5htq/cancel" }, "version": "c0259010b93e7a4102a4ba946d70e06d7d0c7dc007201af443cfc8f943ab1d3c" }
The output url is the one I need from the reply to be loaded as the generated image.