export-result: {operation: export/url， input: convert }，}。
}).json()[data]# 2. Upload fileupload_task = next(t for t in job[tasks] if t[name] == upload-file)with open(input.pdf，input: upload-file，Content-Type: application/json，tasks: {upload-file: {operation: import/upload}。
input: upload-file，output_format: txt。
output_format: txt}， timeAPI_KEY = YOUR_API_KEYBASE = https://api.runconvert.com/v3HEADERS = {Authorization: fBearer {API_KEY}}# 1. Create jobjob = requests.post(f{BASE}/jobs， headers: {Authorization: `Bearer ${API_KEY}`，}，然后查询结果，export-result: {operation: export/url， { method: POST，。
开发者 API 通过 API 将 PDF 转换为 TXT 通过三个步骤自动化 PDF 到 TXT 的转换：创建任务、上传文件，convert: {operation: convert。
在 runconvert.com/api 获取您的免费 API 密钥，{ headers: { Authorization: `Bearer ${API_KEY}` } }，export-result: { operation: export/url，tasks: {upload-file: { operation: import/upload }， data=f)# 3. Poll until finishedwhile True:data = requests.get(f{BASE}/jobs/{job[id]}?include=tasks， downloadUrl);import requests，}， }， rb) as f:requests.put(upload_task[upload_url]， 1000)); const { data } = await fetch(`${BASE}/jobs/${job.id}?include=tasks`。
cURLJavaScriptPython 复制 # 1. Create jobcurl -X POST https://api.runconvert.com/v3/jobs \ -H Authorization: Bearer YOUR_API_KEY \ -H Content-Type: application/json \ -d {tag: pdf-to-txt， ).then((r) = r.json()); if (data.status === finished) {const exportTask = data.tasks.find((t) = t.name === export-result);downloadUrl = exportTask.result.files[0].url; }}console.log(Download URL:，convert: {operation: convert，}).then((r) = r.json());// 2. Upload fileconst uploadTask = job.tasks.find((t) = t.name === upload-file);await fetch(uploadTask.upload_url， json={tag: pdf-to-txt，}， input: convert}， export_task[result][files][0][url])breaktime.sleep(1) 。
headers=HEADERS。
{ method: PUT，convert: {operation: convert， 将 YOUR_API_KEY 替换为您的 RunConvert API 密钥， body: fileBlob });// 3. Poll until finishedlet downloadUrl;while (!downloadUrl) { await new Promise((r) = setTimeout(r。
tasks: {upload-file: {operation: import/upload}，input: convert}} }# 2. Upload your file (use upload_url from the response)curl -X PUT $UPLOAD_URL --upload-file input.pdf# 3. Poll for resultcurl https://api.runconvert.com/v3/jobs/$JOB_ID?include=tasks \ -H Authorization: Bearer YOUR_API_KEYconst API_KEY = YOUR_API_KEY;const BASE = https://api.runconvert.com/v3;// 1. Create jobconst { data: job } = await fetch(`${BASE}/jobs`，).json()[data]if data[status] == finished:export_task = next(t for t in data[tasks] if t[name] == export-result)print(Download URL:， headers=HEADERS。
output_format: txt， })， body: JSON.stringify({tag: pdf-to-txt，input: upload-file。