web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / PATCH - PUT Method Cus...
Small and medium business | Business Central, N...
Suggested Answer

PATCH - PUT Method Custom API

(0) ShareShare
ReportReport
Posted on by Diego91 25

Hi everyone,

I try to update a field through a custom API using the PATCH method, but it returns this error

pastedimage1681756274773v1.png

testing the get method 

pastedimage1681756367944v2.png

in postman I specify the If-Match key

pastedimage1681756760999v3.png

has this happened to anyone?

I have the same question (0)
  • Suggested answer
    YUN ZHU Profile Picture
    YUN ZHU 98,505 Super User 2026 Season 1 on at

    Hi, Looks like a problem with the value in the If Match.

    pastedimage1681779607551v1.png

    Here is a similar discussion below, I hope it can solve your problem.

       

    pastedimage1681779626859v2.png

    Hope this helps.

    Thanks.

    ZHU

  • Diego91 Profile Picture
    Diego91 25 on at

    Yes, it was just a typing error, but I still get the error. The strange thing is that the Get and Post methods work perfectly. I only have the problem to update the registry, could it be some missing property in the API page?

  • Diego91 Profile Picture
    Diego91 25 on at

    Yes, it was just a typing error, but I still get the error. The strange thing is that the Get and Post methods work perfectly. I only have the problem to update the registry, could it be some missing property in the API page?

  • Suggested answer
    YUN ZHU Profile Picture
    YUN ZHU 98,505 Super User 2026 Season 1 on at

    Hi, Get and Post don't need If-Match, so I still think it's a problem with this value.

    If your API endpoint contains specific value, try using "*" to see if it solves it.

    pastedimage1681874249544v1.png

    Hopefully other experts can give you better advice.

    Thanks

    ZHU

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Stars!

Congratulations to our 2025 Community Spotlights

Thanks to all of our 2025 Community Spotlight stars!

Congratulations to the February Top 10 Community Leaders

These are the community rock stars!

Leaderboard > Small and medium business | Business Central, NAV, RMS

#1
OussamaSabbouh Profile Picture

OussamaSabbouh 1,821 Super User 2026 Season 1

#2
YUN ZHU Profile Picture

YUN ZHU 1,122 Super User 2026 Season 1

#3
Dhiren Nagar Profile Picture

Dhiren Nagar 959 Super User 2026 Season 1

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans