Forum Discussion
rest api json issue column issue
I am calling rest API in power bi desktop, and I am getting JSON response but the problem is Each key and value pair coming Separate separate column, but I need to convert in the table ?? how ??
- I will try to explain the fix using the UI of Power Query Editor first to make it easier. Let me know if it works.
1- In Applied Steps, delete the Changed Type step.
2- Open Advanced Editor
3- in the line that starts with “Source =“, delete “CSV.Document(“ and then delete the second argument of CSV.Document. In other words, keep only the Web.Contents function followed by the comma at the end.
4- Don’t make the change in the formula bar. Only in Advanced Editor.
5- In the preview pane you should now see a web file icon. Right click it and in the shortcut menu select Json.
6- Drill down to the record object of the “Item” field.
7- Convert the list into a table.
8- Expand Column1.
8 Replies
Yes!
can you share sample data?
there is this:
https://msdn.microsoft.com/en-us/query-bi/m/table-fromcolumns
as well as this:
https://msdn.microsoft.com/en-us/query-bi/m/list-zipbut without more concrete example I cannot tell if it's applicable
Each key and value pair coming column wise,
http://localhost:8080/ext/rest/specialStr/powerbi/1/kumar/submitter/58/756/2018-10-30
This is the URL, I am getting JSON data response
{
"success": true,
"Item": [
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 420,
"uom": "Lot",
"specParentId": 0,
"clientSpecBoqId": "644",
"boqName": "STP - 15 MLD",
"weightage": 100,
"plannedCost": 246147658.81,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 66.44500000000002,
"cummExeCost": 163552811.89630455
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 421,
"uom": "Lot",
"specParentId": 420,
"clientSpecBoqId": "644 a",
"boqName": " DESIGN ,DRAWINGS & Documentation",
"weightage": 6,
"plannedCost": 14768859.53,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 95.00000000000001,
"cummExeCost": 14030416.553500002
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 422,
"uom": "Lot",
"specParentId": 421,
"clientSpecBoqId": "644 a.1",
"boqName": "PROCESS DESIGN & DRAWINGS",
"weightage": 2.5,
"plannedCost": 6153691.47,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 100,
"cummExeCost": 6153691.47
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 423,
"uom": "Lot",
"specParentId": 421,
"clientSpecBoqId": "644 a.2",
"boqName": "\"ARCHITECTURAL & STRUCTURAL\r DESIGNS AND DRAWINGS\r ",
"weightage": 1.2,
"plannedCost": 2953771.91,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 100,
"cummExeCost": 2953771.91
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 424,
"uom": "Lot",
"specParentId": 421,
"clientSpecBoqId": "644 a.3",
"boqName": "\"MECHANICAL INCLUDING PIPING ELECTRICAL AND INSTRUMENTATION & CONTROL and design drawings\r ",
"weightage": 2,
"plannedCost": 4922953.18,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 100,
"cummExeCost": 4922953.18
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 425,
"uom": "Lot",
"specParentId": 421,
"clientSpecBoqId": "644 a.4",
"boqName": "As built drawings for the plant\r ",
"weightage": 0.1,
"plannedCost": 246147.66,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 0,
"cummExeCost": 0
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 426,
"uom": "Lot",
"specParentId": 421,
"clientSpecBoqId": "644 a.5",
"boqName": "operation and maintenance manual\n",
"weightage": 0.1,
"plannedCost": 246147.66,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 0,
"cummExeCost": 0
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 427,
"uom": "Lot",
"specParentId": 421,
"clientSpecBoqId": "644 a.6",
"boqName": " training programme manual",
"weightage": 0.1,
"plannedCost": 246147.66,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 0,
"cummExeCost": 0
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 428,
"uom": "Lot",
"specParentId": 420,
"clientSpecBoqId": "644 b",
"boqName": "civil works",
"weightage": 42,
"plannedCost": 103382016.71,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 65.98809523809526,
"cummExeCost": 68219823.64565834
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 429,
"uom": "Lot",
"specParentId": 428,
"clientSpecBoqId": "644 b.1",
"boqName": "inlet works",
"weightage": 2,
"plannedCost": 4922953.18,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 0,
"cummExeCost": 0
},
{
"projectId": 1,
"specDprDate": "2018-07-02",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 430,
"uom": "Lot",
"specParentId": 429,
"clientSpecBoqId": "644 b.1.1",
"boqName": "\"inlet chamber **bleep** distributionchamber \n",
"weightage": 0.25,
"plannedCost": 615369.15,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 0,
"cummExeCost": 0
},
{
"projectId": 1,
"specDprDate": "2018-07-03",
"dmaId": 58,
"dprBoqId": 756,
"specBoqId": 1631,
"uom": "Lot",
"specParentId": 430,
"clientSpecBoqId": "644 b.1.1.1",
"boqName": "Earth work Excavation",
"weightage": 0.02,
"plannedCost": 61536.91,
"exeuted": 0,
"exeApprover": 0,
"executedCost": 0,
"exeApproverCost": 0,
"cummExeApproverCost": 0,
"cummExecutedApprover": 0,
"cummExecuted": 0,
"cummExeCost": 0
},this is the few json sample i have more --------------------------------
- From the screenshot you shared it seems that your query didn’t recognize the format as json. Can you share the M expression (from the Advanced Editor)? This should be an easy fix.
let
Source = Csv.Document(Web.Contents("http://localhost:8080/ext/rest/specialStr/powerbi/1/aru/submitter/58/756/2018-10-30"),[Delimiter=",", Columns=2540, Encoding=65001, QuoteStyle=QuoteStyle.None]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Column1", type text}, {"Column2", type text}, {"Column3", type text}, {"Column4", type text}, {"Column5", type text}, {"Column6", type text}, {"Column7", type text}, {"Column8", type text}, {"Column9", type text}, {"Column10", type text}, {"Column11", type text}, {"Column12", type text}, {"Column13", type text}, {"Column14", type text}, {"Column15", type text}, {"Column16", type text}, {"Column17", type text}, {"Column18", type text}, {"Column19", type text}, {"Column20", type text}, {"Column21", type text}, {"Column22", type text}, {"Column23", type text}, {"Column24", type text}, {"Column25", type text}, {"Column26", type text}, {"Column27", type text}, {"Column28", type text}, {"Column29", type text}, {"Column30", type text}, {"Column31", type text}, {"Column32", type text}, {"Column33", type text}, {"Column34", type text}, {"Column35", type text}, {"Column36", type text}, {"Column37", type text}, {"Column38", type text}, {"Column39", type text}, {"Column40", type text}, {"Column41", type text}, {"Column42", type text}, {"Column43", type text}, {"Column44", type text}, {"Column45", type text}, {"Column46", type text}, {"Column47", type text}, {"Column48", type text}, {"Column49", type text}, {"Column50", type text}, {"Column51", type text}, {"Column52", type text}, {"Column53", type text}, {"Column54", type text}, {"Column55", type text}, {"Column56", type text}, {"Column57", type text}, {"Column58", type text}, {"Column59", type text}, {"Column60", type text}, {"Column61", type text}, {"Column62", type text}, {"Column63", type text}, {"Column64", type text}, {"Column65", type text}, {"Column66", type text}, {"Column67", type text}, {"Column68", type text}, {"Column69", type text}, {"Column70", type text}, {"Column71", type text}, {"Column72", type text}, {"Column73", type text}, {"Column74", type text}, {"Column75", type text}, {"Column76", type text}, {"Column77", type text}, {"Column78", type text}, {"Column79", type text}, {"Column80", type text}, {"Column81", type text}, {"Column82", type text}, {"Column83", type text}, {"Column84", type text}, {"Column85", type text}, {"Column86", type text}, {"Column87", type text}, {"Column88", type text}, {"Column89", type text}, {"Column90", type text}, {"Column91", type text}, {"Column92", type text}, {"Column93", type text}, {"Column94", type text}, {"Column95", type text}, {"Column96", type text}, {"Column97", type text}, {"Column98", type text}, {"Column99", type text}, {"Column100", type text}, {"Column101", type text}, {"Column102", type text}, {"Column103", type text}, {"Column104", type text}, {"Column105", type text}, {"Column106", type text}, {"Column107", type text}, {"Column108", type text}, {"Column109", type text}, {"Column110", type text}, {"Column111", type text}, {"Column112", type text}, {"Column113", type text}, {"Column114", type text}, {"Column115", type text}, {"Column116", type text}, {"Column117", type text}, {"Column118", type text}, {"Column119", type text}, {"Column120", type text}, {"Column121", type text}, {"Column122", type text}, {"Column123", type text}, {"Column124", type text}, {"Column125", type text}, {"Column126", type text}, {"Column127", type text}, {"Column128", type text}, {"Column129", type text}, {"Column130", type text}, {"Column131", type text}, {"Column132", type text}, {"Column133", type text}, {"Column134", type text}, {"Column455", type text}, {"Column456", type text}, {"Column457", type text}, {"Column458", type text}, {"Column459", type text}, {"Column460", type text}, {"Column461", type text}, {"Column462", type text}, {"Column463", type text}, {"Column464", type text}, {" type text}, {"Column2536", type text}, {"Column2537", type text}, {"Column2538", type text}, {"Column2539", type text}, {"Column2540", type text}})
in
#"Changed Type"like that coming in M exoression 1 to 2540 column??
- I will try to explain the fix using the UI of Power Query Editor first to make it easier. Let me know if it works.
1- In Applied Steps, delete the Changed Type step.
2- Open Advanced Editor
3- in the line that starts with “Source =“, delete “CSV.Document(“ and then delete the second argument of CSV.Document. In other words, keep only the Web.Contents function followed by the comma at the end.
4- Don’t make the change in the formula bar. Only in Advanced Editor.
5- In the preview pane you should now see a web file icon. Right click it and in the shortcut menu select Json.
6- Drill down to the record object of the “Item” field.
7- Convert the list into a table.
8- Expand Column1.
