Python SDK 使用Azure Document intelligence报错(404) Resource not found

最近项目需要使用到Azure Document intelligence,于是去做POC，但是发现最简单的demo跑的时候都会报这个错，解决了一下午终于搞定了，记录下。

首先是官方文档：
Quickstart: Document Intelligence (formerly Form Recognizer) client libraries - Azure AI services | Microsoft Learn

从Azure portal里面copy endpoint以及key

然后是安装依赖

pip install azure-ai-documentintelligence==1.0.0b2

最后是demo代码。这个PDF应该是公共可以访问的。

from azure.ai.documentintelligence import DocumentIntelligenceClient
from azure.ai.documentintelligence.models import AnalyzeDocumentRequestfrom azure.core.credentials import AzureKeyCredential# 设置端点和API密钥
endpoint = "<your_endpoint>"
key = "<your_key>"# 创建DocumentAnalysisClient实例
client = DocumentIntelligenceClient(endpoint=endpoint, credential=AzureKeyCredential(key))
pdfUrl="https://raw.githubusercontent.com/Azure-Samples/cognitive-services-REST-api-samples/master/curl/form-recognizer/sample-layout.pdf"
data=AnalyzeDocumentRequest(url_source=pdfUrl)
poller = client.begin_analyze_document("prebuilt-layout",data )
result = poller.result()# 输出分析结果
for page in result.pages:print(f"Page Number: {page.page_number}")for line in page.lines:print(f"Line: {line.content}")

然后我就一直报错：
解决了一下午，终于解决了。