Power Query API 调用 POST 方法 - 不记名令牌

Posted 2023-04-14

【中文标题】Power Query API 调用 POST 方法 - 不记名令牌

【英文标题】：Power Query API Call POST Method - Bearer token

【发布时间】：2020-10-23 21:47:19

【问题描述】：

我在使用 Power Query 连接到带有 Power B.I 的 API 时遇到问题，我不太了解语法。

一开始我尝试了这个方法，但是失败了，因为这个API的方法是POST。

let
  Source = Json.Document(Web.Contents("https://URL", [Headers=[Authorization="Bearer XXX"]])),
  #"Converted to Table" = Record.ToTable(Source),
  #"Expanded Value" = Table.ExpandListColumn(#"Converted to Table", "Value"),
  #"Expanded Value1" = Table.ExpandRecordColumn(#"Expanded Value", "Value", "id", "name", "isoCode", "treeId", "Value.id", "Value.name", "Value.isoCode", "Value.treeId")
in
  #"Expanded Value1"

我也试过

let
    body = [id="2", iso="be", name="be"],
    AccessTokenList = List.Buffer(api_token),
    access_token = AccessTokenList0,
    AuthKey = "Bearer XXX" & access_token,
    url = "URL",
    Response = Web.Contents(url, [Headers=[Authorization=AuthKey, ContentType="application/json", Accept="application/json"], Content=Text.ToBinary(body)]),
    JsonResponse = Json.Document(Response)
in
    Response

但我仍然没有任何好的结果。有人可以指导我使用 Power Query 吗？

谢谢！

【参考方案1】：

这是文档中的

示例请求 curl -H '授权：承载 TOKEN' -H '内容类型：application/json' -X POST 'https://URL' 示例响应

[

"name": "Belgium",
"iso": "be",
"id": 2,
"marketNodeTypes": [

"marketNodeTypePK": 
"nodeType": "aggregate"
,
"privilegeId": 209
,

"privilegeId": 208,
"marketNodeTypePK": 
"nodeType": "application"

,

"privilegeId": 207,
"marketNodeTypePK": 
"nodeType": "domain"

,

"marketNodeTypePK": 
"nodeType": "group"
,
"privilegeId": 206

]

]