I'm calling Azure function and I'm building the request body using dynamic content.
This is how I build it:
{
"test": "Test1",
"data": "#{activity('Upload SKU').output}"
}
I have problem with the "data" node. #{activity('Upload SKU').output is a json string.
So the dynamic content creates "mess". It doesn't escape it.
It creates this:
{
"test": "Test1",
"data": "{"a": "1"}"
}
How to escape #{activity('Upload SKU').output so that {"a": "1"} creates {\"a\": \"1\"} so that it can be treated as a string and not as a node under "data".
This is what I want to achieve:
{
"test": "Test1",
"data": "{\"a\": \"1\"}"
}
You could get some clues from my previous case:Error "BadRequest" when calling Azure Function in ADF.
The solution is using #json() and #concat() in dynamic content.For you, the entire data may looks like:
#json(concat('{"test": "Test1,"data":"',#{activity('Upload SKU').output,'"}'))
Just for summary:
It turns out there is error in ADF expression editor because when #Hooch put exactly the same expression directly into "body" field without using expression editor it works.
Related
I have a FastAPI application. I need to test it using test data. I have a shell script written to load the data from a json file and run to test it and it works perfectly. I just need a way to automatically derive the json test file. The Json file contains something like this
{
"name": "registration-test",
"endpoint": "/user/register",
"method" : "post",
"request": {
"name": "hello ",
"email": "foo334#gnuze.org",
"password": "123456"
},
"expression": "email",
"expected": "foo334#gnuze.org"
}
To get the request data I need a way to get all the classes in the project and assign dummy values and return it in a JSON format.
I am using Alteryx to take an Excel file and convert to JSON. The JSON output I'm getting looks different to what I was expecting and also the object starts with "JSON": which I don't want to happen and I would also like to know how/which components I would use to map fields to specific JSON fields instead of key value pairs if I need to later in the flow.
I have attached my sample workflow and excel which are:
Excel screenshot
Alteryx test flow
JSON output I am seeing:
[
{
"JSON": "{\"email\":\"test123#test.com\",\"startdate\":\"2020-12-01\",\"isEnabled\":\"0\",\"status\":\"active\"}"
},
{
"JSON": "{\"email\":\"myemail#emails.com\",\"startdate\":\"2020-12-02\",\"isEnabled\":\"1\",\"status\":\"active\"}"
}
]
What I expected:
[{
"email": "test123#test.com",
"startdate": "2020-12-01",
"isEnabled": "0",
"status": "active"
},
{
"email": "myemail#emails.com",
"startdate": "2020-12-02",
"isEnabled": "1",
"status": "active"
}
]
Also, what component would I use if I wanted to map the structure above to another JSON structure similar this one:
[{
"name":"MyName",
"accounType":"array",
"contactDetails":{
"email":"test123#test.com",
"startDate":"2020-12-01"
}
}
} ]
Thanks
In the workflow that you have built, you are essentially creating the JSON twice. The JSON Build creates the JSON structure, so if you then want to output it, select your file to output and then change the dropdown to csv with delimiter \0 and no headers.
However, try putting an output straight after your Excel file and output to JSON, the Output Tool will build the JSON for you.
In answer to your second question, build the JSON for Contact Details first as a field (remember to rename JSON to contactDetails). Then build from there with one of the above options.
I am building a Azure Logic App which recieves a webhook. I need to parse the body and validate if a array contains any object with a property that matches either of two values, but have no idea how to do it.
Any ideas?
The JSON i am recieving in the webhook is like below, shortened for brevity. I am looking at the components-array:
{
"id": "12601",
"components": [
{
"id": "10021",
"name": "Value1"
},
{
"id": "10022",
"name": "Value2"
},
{
"id": "10023",
"name": "Value3"
}
]
}
From this array I need to output a parameter true/false if any properties with name == "Value1" or "Value" appears.
Is there any syntax similar to LINQ in C#, or do you use a foreach? I have not been able to find any simple way like:
If(Arr.Any(x => x.name == "Value1"))
Perhaps you can use Parse Json to parse the Json string you received, and then use condition to determine whether the name contains value1.
Please refer to my logic app:
I need to write REST API in Node jS for JSON to JSON transfromation.
There are many library and I sort listed "JSONata"
Please find JSONata simple sample here
The challenge is API receive JSON which has data and map but JSONata require map value without quotes.
{
"data" : {
"title" : "title1",
"description": "description1",
"blog": "This is a blog.",
"date": "11/4/2013"
},
"map" : {
"name": "title",
"info": "description",
"data" : {
"text": "blog",
"date": "date"
}
}
}
but the map object expected by JSONata is like below.
{
"name": title,
"info": description,
"some" : {
"text": blog,
"date": date
}
}
The above JSON key is in Quotes and value without Quotes.
Please find the NodeJS API code.
app.post('/JSONTransform', function(req, res, next)
{
const data = req.body.data;
const map = req.body.map;
var expression = jsonata(map);
var result = expression.evaluate(data);
res.send(result);
});
I can write simple function to remove quotes but the above map is simple example. It can be any no of child object and may have some special character in the value including quotes.
I prefer some npm library or standard way to remove quotes or configure JSONata to accepts quotes in value.
Appreciate if you suggest any other library or option.
This Node JS API is called from ASP.NET Core Web API.
ASP.NET Core Web API gets the data and map from database and pass this as single JSON to Node JS API.
Please suggestion solution to this problem or best alternative.
Thanks
Raj
I found solution to this problem.
Pass the single JSON that has both data and map. Since MAP is not valid JSON, I made entire map as string and escaped doubles quotes which is inside the string.
Please find the sample.
{
"map": "{ \"name\": title, \"info\": description, \"data\": { \"text\": blog, \"date\": date }}",
"data": {
"title": "title1",
"description": "description1",
"blog": "This is a blog.",
"date": "11/4/2013"
}
}
I have a simple Azure Logic App with the following components:
Recurrence
HTTP Get from HTTPS url
I've tried to configure the next component to save the HTTP response body to OneDrive with OneDrive Connector configured as follows:
FilePath: ApiTest/test.json
Content: #{body('http')}
Content Transfer Encoding: None
This gives the following error:
{"code":"InvalidTemplate","message":"Unable to process template language expressions in action 'microsoftonedriveconnector' inputs at line '1' and column '11': 'Template language expression cannot be evaluated: one of string interpolation segment value has unsupported type 'Object'. Please convert the value to string using the 'string()' function.'."}
If I then use #{string(body('http'))} I get:
{"code":"InvalidTemplate","message":"Unable to process template language expressions in action 'microsoftonedriveconnector' inputs at line '1' and column '11': 'The template language function 'string' was invoked with an invalid parameter. The value cannot be converted to the target type.'."}
How can I use the body of HTTP Connector and save it to One Drive?
I don't have an answer, but I am wrestling with this very issue right now. I will post if I find a solution and would be very interested in case any one else finds a solution. I do find one thing interesting. There is a header and body option on the consuming end of my Http Connector which works when it runs. The error (as the above poster notes) occurs when passing that value to the next card. But, when I look at the output (link) on the run tab, I see a json value for the header and for the body. Does this need to be wrapped in a json parser?
This works for me just fine and generated the file in the /random/test.txt folder, however I believe the problem in your case is that you are downloading a JSON file which is causing it to be interpreted as an object by the engine.
I'll follow up with the team and maybe we need a "ToJson" call, or a way to "Passthrough", or make "String" more "flexible" (though that could be weird).
"fileContent": {
"Content": "#{body('http')}",
"ContentTransferEncoding": "None"
},
Actions in code view looks like:
"http": {
"type": "Http",
"inputs": {
"method": "GET",
"uri": "http://www.carlosag.net/"
},
"conditions": []
},
"microsoftonedriveconnector": {
"type": "ApiApp",
"inputs": {
"apiVersion": "2015-01-14",
"host": {
"id": "/subscriptions/xxx/resourceGroups/zzz/providers/Microsoft.AppService/apiApps/MicrosoftOneDriveConnector",
"gateway": "https://yyy.azurewebsites.net"
},
"operation": "UploadFile",
"parameters": {
"filePath": "random/test.json",
"fileContent": {
"Content": "#{body('http')}",
"ContentTransferEncoding": "None"
},
"overwrite": true
},
"authentication": {
"type": "Raw",
"scheme": "Zumo",
"parameter": "#parameters('/subscriptions/...')"
}
},
You should try "#body('http')". I believe this will work. "#{body('http')}" is a form of string interpolation: expected output value is string and not a JSON.
I initialized a String variable 'Content' and set the value to the body of the HTTP.
#{body('HTTP')}
And then I convert the String to JSON to read the desired node with an expression.
json(variables('Content'))?['ExcelFile']
I went a step further and base64 decoded to binary in order to upload to Sharepoint. Going to OneDrive would likely be the same.
base64ToBinary(json(variables('Content'))?['ExcelFile'])