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Hello,
Need help with a request that I am trying to create. I would like to get all the stream audio from Teams using specific filter, dimension and measurements.
I have an error: Sorry, can't convert a null value in list type
Details:
Value =
Type=[Type]
let
//form the CQD API query body in JSON format
CQDQueryRequestBody = "
{
""Filters"":[
{
""DataModelName"":""[AllStreams].[Is Server Pair]"",
""Value"":""[Client : Server]"",
""Operand"":0
},
{
""DataModelName"":""[SecondTenantDataEndpoint].[Second Reflexive Local IP Network]"",
""Value"": ""[194.119.127.0],[194.119.126.0]"",
""Operand"":1
},
{
""DataModelName"":""[AllStreams].[Second Tenant Id]"",
""Value"": ""[c9a7d621-4bc4-4407-b730-f428e656aa9e]"",
""Operand"":0
},
{
""DataModelName"":""[AllStreams].[Jitter Max]"",
""Value"": ""082"",
""Operand"":7
}
],
""Dimensions"":[
{""DataModelName"":""[AllStreams].[Date]""},
{""DataModelName"":""[AllStreams].[Second Network Connection Detail]""},
{""DataModelName"":""[AllStreams].[AllStreams].[Stream Direction]""}
],
""Measurements"":[
{""DataModelName"":""[Measures].[Audio Stream Count]""}
]
"
& CommonQueryParametersString &
"
}",
CQDQueryUrlEncoded = Binary.ToText(Binary.Compress(Text.ToBinary(CQDQueryRequestBody), Compression.GZip), BinaryEncoding.Base64),
//make the CQD API http request
CQDcontents = Json.Document(Web.Contents(https://&DataSource&"/RunQuery",
[
Headers = [#"content-type" = "application/json;charset=UTF-8"],
Query = [#"query" = CQDQueryUrlEncoded]
])),
//convert the CQD API JSON into a PBI/PowerQuery Table and supply the column names
DataResultTable = Table.FromRows(CQDcontents[DataResult], {
"Date",
"Second Network Connection Detail",
"Stream Direction",
"Audio Stream Count"
})
in
DataResultTable
Solved! Go to Solution.
Hi @Arwen22 ,
Check the solution in the similar post:
Solved: Cannot convert value null to type List - Microsoft Power BI Community
Just add a steps that replace error with null (or other value).
Best Regards,
Stephen Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hi @Arwen22 ,
Check the solution in the similar post:
Solved: Cannot convert value null to type List - Microsoft Power BI Community
Just add a steps that replace error with null (or other value).
Best Regards,
Stephen Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
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