How to create api in wso2am by payload - wso2-api-manager

Question

I deployed wso2am-4.0 on my vm, I tried to create api by curl. I'm so confused I don't know how to add params in paylod. I guess that params could be added to payload in operations section. but there are no attribute about params. How to add body or query params in payload?
{
"name": "PizzaShackAPI",
"description": "This is a simple API for Pizza Shack online pizza delivery store.",
"context": "pizza",
"version": "1.0.0",
"provider": "admin",
"lifeCycleStatus": "CREATED",
"responseCachingEnabled": false,
"hasThumbnail": false,
"isDefaultVersion": false,
"enableSchemaValidation": false,
"type": "HTTP",
"transport": [
"http",
"https"
],
"tags": [
"substract",
"add"
],
"policies": [
"Unlimited"
],
"apiThrottlingPolicy": "Unlimited",
"securityScheme": ["oauth2"],
"maxTps": {
"production": 1000,
"sandbox": 1000
},
"visibility": "PUBLIC",
"visibleRoles": [],
"visibleTenants": [],
"subscriptionAvailability": "CURRENT_TENANT",
"additionalProperties": [
{
"name" : "AdditionalProperty",
"value" : "PropertyValue",
"display" : true
}
],
"accessControl": "NONE",
"businessInformation": {
"businessOwner": "John Doe",
"businessOwnerEmail": "johndoe#wso2.com",
"technicalOwner": "Jane Roe",
"technicalOwnerEmail": "janeroe#wso2.com"
},
"endpointConfig": {
"endpoint_type": "http",
"sandbox_endpoints": {
"url": "https://localhost:9443/am/sample/pizzashack/v1/api/"
},
"production_endpoints": {
"url": "https://localhost:9443/am/sample/pizzashack/v1/api/"
}
},
"operations": [
{
"target": "/order/{orderId}",
"verb": "POST",
"throttlingPolicy": "Unlimited"
"uriMapping": "uriMapping-test1",
"payloadSchema": "payloadSchema-test1"
},
{
"target": "/menu",
"verb": "GET",
"throttlingPolicy": "Unlimited",
"uriMapping": "uriMapping-test2",
"payloadSchema": "payloadSchema-test1"
}
]
}
In ui, there would be added like below:

Answer 1

For this you need to do a Swagger PUT - https://apim.docs.wso2.com/en/4.0.0/reference/product-apis/publisher-apis/publisher-v2/publisher-v2/#tag/APIs/operation/getAPISwagger
The API payload does not support adding these Swagger specific stuff.
Here is a sample definition for the resource check - https://gist.github.com/pubudu538/8a8eec6663cc0bbf97302bf50a7f2194#file-swagger-put-L354