gRPC : What is the correct format to pass multiple data in same message?

🙋 Help
1

I have one request for which I want to run with different set of data time each time
How to pass different set of data in Message for same request

e.g.
{
“data”: “SGVsbG8gV29ybGQ=”,
“fileName”: “Sanity_FS”,
“namespace”: “fseth”,
“topic”: “fsdata”
},

{
“data”: “SG93IGFyZSB5b3UgZG9pbmc=”,
“fileName”: “Sanity_FS”,
“namespace”: “fseth”,
“topic”: “fsdata”
},
{
“data”: “VG9kYXkgaXMgbmljZSBkYXk=”,
“fileName”: “Sanity_FS”,
“namespace”: “fseth”,
“topic”: “fsdata”
}

Screenshot attached

image

2

The right way is to use Postman collection runner using the data files, but gRPC requests can’t be executed using runner yet. We are tracking this feature request here: Run collection containing gRPC Requests · Issue #11583 · postmanlabs/postman-app-support · GitHub.

As a workaround, you can add all the outgoing payloads commented (cmd + /) and manually comment/uncomment the required payload.

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3

Thank You @udit for the update

  1. Is there any payload size limit we can send/receive using postman for gRPC Client & Server streaming ?
  2. Also my payload content is lengthy spreading across many lines, so I want to store it in separate file as e.g. Data.json and use this while sending request, is this possible & how I can do it, can you suggest ?
4

There’s no limit on the outgoing payload, and the incoming payload limit (10 MB) is configurable via the request “Settings” tab.

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Sending a data file is not supported right now, is your use case similar to this: Add support for gRPC client streaming from a file · Issue #11287 · postmanlabs/postman-app-support · GitHub?