Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Power BI is turning 10! Let’s celebrate together with dataviz contests, interactive sessions, and giveaways. Register now.

Reply
shelly_sethi
Frequent Visitor

Post call on Rest API in M Code

Hello All,

 

I have an API and want to get the details on Post.

Although I am able to write the code with the help of community.But I want to make it dynamic to pick up the data from API whenever somebody posts into it.

 

Below is the code: The one marked in red,I don't want to hardcode the values.I want to take these values dynamically from the API.

Please help.

*********

let
url = "https://api.somevendor.com/api/",
headers = [#"Content-Type" = "application/x-www-form-urlencoded", #"Accept" = "application/json"],
postData = "Any sort of text data you want to post to the API",
response = Web.Contents(
url,
[
Headers = headers,
Content = Text.ToBinary(postData)
]
),
jsonResponse = Json.Document(response)
in
jsonResponse

 

Cheers

Shelly

2 REPLIES 2
PhilipTreacy
Super User
Super User

Hi @shelly_sethi 

Your question is confusing.  When you POST data you are typically writing/sending data to something.  You are talking about getting data from the API in order to POST it to the API?

Please clairify exactly what you are trying to do.

regards

Phil



Did I answer your question? Then please mark my post as the solution.
If I helped you, click on the Thumbs Up to give Kudos.


Blog :: YouTube Channel :: Connect on Linkedin


Proud to be a Super User!


Hello Philip,

 

I want the data from API into Power BI,API will be refreshed daily and it will have one day data.The goal is to extract data daily and put into some table.I am planning to set up incermental refresh on that table based on the  daily data update.

I have written below M code but here I have harcoded(in red) the values for testing purposes.How to make these values to be dynamic so that as soon as data changes it should fetch latest records.

 

let
url = "https://XXXXXi/TXXXX/XXXXX",
headers = [#"Content-Type" = "application/x-www-form-urlencoded", #"Accept" = "application/json"],
postData = "{""serial"":[""B62035173B2540"",""9504BB57FB2613"",""D0E1A667E1951629F"",""C154A4691E62682EE"",""D371A621CE2B6E21""]}",
response = Web.Contents(
url,
[
Headers = headers,
Content = Text.ToBinary(postData)
]
),
jsonResponse = Json.Document(response)

 

Also if you could suggest ,it is possible to set up incremental refresh on this ...I don't know how will it work.

 

Thanks

Shelly

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June 2025 Power BI Update Carousel

Power BI Monthly Update - June 2025

Check out the June 2025 Power BI update to learn about new features.

June 2025 community update carousel

Fabric Community Update - June 2025

Find out what's new and trending in the Fabric community.