Azure Java函数,获取BlobOutput路径注释中的HttpTrigger body属性值
我有一个HttpTrigger函数,请求主体为Azure Java函数,获取BlobOutput路径注释中的HttpTrigger body属性值,java,azure,function,dynamic-binding,Java,Azure,Function,Dynamic Binding,我有一个HttpTrigger函数,请求主体为 { "id":"222", "name":"some name" } 我想将Id从请求主体获取到@BlobOuput路径中,如下所示 @BlobOutput(name="blob", path="input-blob/{body.id}") 是否有任何方法可以实现此功能。关于如何从httptrigger请求正文读取@BlobOuput路径,请参考以下步骤 我使用以下请求主体进行测试 { "BlobName":"test.txt", "Con
{
"id":"222",
"name":"some name"
}
我想将Id从请求主体获取到@BlobOuput路径中,如下所示
@BlobOutput(name="blob", path="input-blob/{body.id}")
是否有任何方法可以实现此功能。关于如何从httptrigger请求正文读取@BlobOuput路径,请参考以下步骤 我使用以下请求主体进行测试
{
"BlobName":"test.txt",
"Content":"test"
}
@FunctionName(“HttpExample”)
公共HttpResponseMessage运行(
@HttpTrigger(name=“req”,methods={HttpMethod.GET,HttpMethod.POST},authLevel=AuthorizationLevel.ANONYMOUS)HttpRequestMessage请求,//请求体自动反序列化到您创建的自定义对象中
@BlobOutput(name=“output”,path=“test/{BlobName}”//使用所需的自定义对象属性作为文件名
,connection=“azurewebjobstorage”)输出绑定输出项,
最终ExecutionContext)引发IOException{
context.getLogger().info(“JavaHTTP触发器处理了一个请求。”);
BlobInfo body=request.getBody().get();
context.getLogger().info(body.Content);
context.getLogger().info(body.BlobName);
setValue(“你好,世界!”);
返回request.createResponseBuilder(HttpStatus.OK).body(“success”).build();
}
POST
内容类型:application/json
{
“BlobName”:“test.txt”,
“内容”:“测试”
}
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public class BlobInfo {
public String Content;
public String BlobName;
public String getContent() {
return Content;
}
public void setContent(String content) {
Content = content;
}
public String getBlobName() {
return BlobName;
}
public void setBlobName(String blobName) {
BlobName = blobName;
}
}
@FunctionName("HttpExample")
public HttpResponseMessage run(
@HttpTrigger(name = "req", methods = {HttpMethod.GET, HttpMethod.POST}, authLevel = AuthorizationLevel.ANONYMOUS) HttpRequestMessage<Optional<BlobInfo>> request, // request body gets automatically de-serialized into the custom object you create
@BlobOutput(name="output", path = "test/{BlobName}" // use the custom object's property you need as file name
,connection = "AzureWebJobsStorage") OutputBinding<String> outputItem,
final ExecutionContext context) throws IOException {
context.getLogger().info("Java HTTP trigger processed a request.");
BlobInfo body = request.getBody().get();
context.getLogger().info(body.Content);
context.getLogger().info(body.BlobName);
outputItem.setValue("Hello World!");
return request.createResponseBuilder(HttpStatus.OK).body("success").build();
}
POST <function url>
Content-Type:application/json
{
"BlobName":"test.txt",
"Content":"test"
}