Power Query,使用表单数据发出http POST请求 [英] Power Query, make http POST request with form data
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问题描述
我有一个REST API,该API仅接受带有表单数据的POST请求.
I have a REST API, which accepts only POST requests with form data.
我知道在Power Query中,JSON请求是这样的:
I know that in Power Query JSON requests are like this:
let
url = "https://example.com",
body = "{ ""first_param"": ""AAAAA"", ""second_param"": ""BBBBBB""}",
Source = Json.Document(Web.Contents(url,[ Headers = [#"Content-Type"="application/json"], Content = Text.ToBinary(body) ] ))
in
Source
如何发送表格数据?
推荐答案
使用Uri.BuildQueryString和Json.Document
let
url = "https://example.com",
body = "{ ""first_param"": ""AAAAA"", ""second_param"": ""BBBBBB""}",
Parsed_JSON = Json.Document(body),
BuildQueryString = Uri.BuildQueryString(Parsed_JSON),
Source = Json.Document(Web.Contents(url,[Headers = [#"Content-Type"="application/json"], Content = Text.ToBinary(BuildQueryString) ] ))
in
Source
顺便说一句,您最好将 body
直接构造为 record
,避免使用文本字符串和双引号的双引号)
btw, you'd better construct body
directly into a record
, avoiding text string and double of double quotes )
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