Logic App BAD Request Error

bk 461

Hi All,
I have a created a logic app and then added the "HTTP Request Received" and Added the "Send Email V2" task. My Request BODY JSON Schema looks like below
{
"properties": {
"DataFactoryName": {
"type": "string"
},
"ErrorMessage": {
"type": "Array"
},
"Pipeline": {
"type": "string"
},
"Runid": {
"type": "string"
},
"Subject": {
"type": "string"
}
},
"type": "object"
}
In the Send an email in the subject section if i pass "Subject" as dynamic content and Trigger it I am getting the below message
"body": {
"status": 400,
"message": "Parameter 'Subject' cannot be null or empty.\r\nclientRequestId: e1a34d10-467a-4878-98c3-eb4f090839aa",
"error": {
"message": "Parameter 'Subject' cannot be null or empty."
},

Nandan Hegde 29,886 Reputation points MVP

2021-11-12T16:26:18.687+00:00

Hey,
Can you share the logic app code view by scrubbing sensitive data, as it might help us in backtracking
bk 461 Reputation points

2021-11-12T17:03:09.833+00:00

@Nandan Hegde
Thanks , it will not let me post the whole code as it exceeds 1600 lines.
Nasreen Akter 10,736 Reputation points

2021-11-15T13:15:48.323+00:00

Hi @bk ,

Would you please accept the below answer as accepted. Thanks!
Nasreen Akter 10,736 Reputation points

2021-11-24T23:12:22.04+00:00

Hi @bk , wondering if the below answer helped. If it was helpful, please mark the answer as 'accepted'. Thanks!

1 answer

Nasreen Akter 10,736 Reputation points

2021-11-12T16:58:19.02+00:00
Hi @bk ,

When you call the LogicApp, would you please provide subject in the payload e.g.,

{ "Subject": "This is a TEST email" }

and try again. Thanks!
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bk 461 Reputation points

2021-11-12T17:38:49.937+00:00

@Nasreen Akter thanks, do i need to make these changes in the TRIGGER?

Nasreen Akter 10,736 Reputation points

2021-11-12T17:50:06.163+00:00

Hi @bk ,

not here, type string is fine. You have to provide it when you trigger/call the LA, e.g., if you go to the LogicApp --> Run Trigger --> Run with Payload and provide your parameters in the Body section. Thanks!

bk 461 Reputation points

2021-11-12T18:18:05.097+00:00

@Nasreen Akter Thanks.
Yes now i received an email with the subject :This is a TEST email

Nasreen Akter 10,736 Reputation points

2021-11-12T18:24:37.287+00:00

@bk , glad that it helped. Would you please accept the answer and up-vote the same. Thanks!

bk 461 Reputation points

2021-11-12T18:34:17.017+00:00

@Nasreen Akter that still did not address my issue.
In the Subject I want the name of the Pipeline to be shown when I use this logic App. Here is what I want to do.
I have pipelines and i want to send an email if they fail.
For each pipeline i will add a Web Activity and use this Logic App.
I need to put in Subject line the pipeline name (not hard coded) , something like this
Subject:@pipeline
So when an pipeline fails , i need to get an email with the pipeline name in the Subject.
Hope i am clear.
Thanks

Nasreen Akter 10,736 Reputation points

2021-11-12T18:53:09.787+00:00

Hi @bk ,

I believe you are using the following link as a reference (got this from your earlier post). Here is the answer you are looking for. For Pipeline Name, please use @pipeline().Pipeline in the Body --> Subject . Thanks!
https://kohera.be/azure-cloud/custom-email-notification-in-azure-data-factory/

bk 461 Reputation points

2021-11-12T19:00:41.003+00:00

@Nasreen Akter thanks,
Should i hard code the value of subject in the Logic App designer? If i leave it as subject it is failing. When I hard coded and used this in pipeline , i am getting the hard coded value as subject

Nasreen Akter 10,736 Reputation points

2021-11-12T19:09:02.597+00:00

@bk , if you provide the Subject in the payload, it should work. In the DataFactory --> WebActivity, please make sure you are passing Subject in the Body section. Thanks!

bk 461 Reputation points

2021-11-13T10:55:37.547+00:00

@Nasreen Akter thanks. It worked, thanks for the solution. Appreciate it.

Nasreen Akter 10,736 Reputation points

2021-11-13T16:53:35.437+00:00

np! :)

Mike Urnun 9,636 Reputation points Microsoft Employee

2021-11-17T22:51:36.55+00:00

Thanks, @Nasreen Akter !

@bk Please consider marking the answer as Accepted Answer as it'll help others visiting this thread with similar queries.
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