Hey @daiki
You will have to first send your events using a POST request as mentioned in there to test this out. I recommend you set up a test bucket/project if you haven’t done it already.

Once you have that working you will see the HTTP API appearing in your Sources for that test project as shown below :

@eddie.gaona has written a detailed post about ingesting events via the HTTP API here :

Hope this​ helps!​​​​​​

Hello Saish

Thank you for your guide.

I have already been ready for our Json file.

But I do not know which tool should I choose for post request.

and according to your direction, I am stoped and stucked at this screen.

Anyway, if you couuld, please teach me how to use and which tool should I choose.

Daiki

Sorry I solved this problem. Thank you for your help.