你好,
我正在使用以下代码通过 API 将 Data Explorer 的数据调用到 PBI。
(queryID) => let
resultCount = 10000,
otherNameForPage = 0,GetPage = (otherNameForPage) => let content1 = "params={"\"page\"":"\"" & Number.ToText(otherNameForPage) & "\""}", RawData = Json.Document(Web.Contents( "https://forum.xxxxxx.com/admin/plugins/explorer/queries", [RelativePath=Number.ToText(queryID) & "/run", Query=[ params="{\"\"page\"\":\"\"\" & Number.ToText(otherNameForPage) & \"\"\"}" ], Headers=[ #"api-username"="xxxxxxxx", #"api-key"="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", #"Content-Type" = "application/x-www-form-urlencoded" ], Content=Text.ToBinary(content1) ] ) ), resultCount = RawData[result_count] in if RawData[result_count] = 0 then null else RawData, Pages = List.Generate( () => [i = 0, RawData = GetPage(i)], each [RawData] <> null, each [i=[i]+1, RawData = GetPage(i)], each Table.Combine(let raw = [RawData] in List.Transform(raw[rows], each Table.FromRows({_}, raw[columns])))), Output = Table.Combine(Pages)in
Output
我能够使用包含以下代码的查询加载数据:
–[params]
– integer :page = 0select users.id, users.username, user_custom_fields.value from users, user_custom_fields
where users.id = user_custom_fields.user_id and user_custom_fields.name =‘user_field_1’OFFSET :page * 10000
LIMIT 10000
但是,当我调用包含以下查询的另一个报表时:
SELECT
user_id,
COUNT(*) AS visits
FROM user_visits
WHERE visited_at > CURRENT_DATE - 30
GROUP BY 1
ORDER BY 2 DESC
它返回 422:无法处理的实体
(需要很长时间才返回此错误)
可以修复吗?