I am attempting to generate a data model matching a JSON schema.
the schema is draft v7 and i cannot find any IDE (IntelliJ, Eclipse) or online resource that can consume it and allow me to generate example json messages.
I either see no error messages at all or a generic one saying an error occurred when i attempt to load the schema.
surely there must be a standard approach to consuming a v7 json schema and generating json messages from it.
what am i doing wrong
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Im attempting to develop a mobile client that can accept FHIR bulk export Patient and Clinical Impression data sets in json format.
I want to employ Kotlin serialisation and need to generate matching data classes to consume the bulk data.
The FHIR web site provides a full json schema and json templates for both Patient and clinical impression messages however i cannot find a suitable generator to produce the required family of kotlin data classes to support serialisation/deserialisation.
How can I generate the required data classes?
I have a following use case :
parse the json from stream (kafka topic)
extract some fields (likely 35 out of 100 fields)
Build a json out of those fields
Publish it to pub/sub for further processing
My implementation is very much java language bound. Can anyone suggest optimal solution for this ? and why is it optimal ?
For json parsing, I am thinking of https://bolerio.github.io/mjson/
Kafka includes Jackson JSON library and includes its own JSON Deserializer that returns a JsonNode class
Alternatively,as listed in the comments, you can use higher level frameworks such as Spring, Vertx, Quarkus, etc to build Kafka consumers
For the listed use case, I would opt for Spark, Flink, or NiFi for integration with PubSub. Each also offering JSON proessing, with NiFi being more advanced in that it can do JSONPath
I am looking for the schema validation for JSON structure received during the API Invocation from ORDS. Lets say I have 10 different json tags constructing the JSON and I want to validate this JSON against pre-defined validation to check if any required parameters are missing or to validate the datatype.
I am looking for the functionality similar to XLST which is used for XML schema validation.
Please note this schema validation is required for the JSON using PL/SQL and ORDS(Oracle Rest Database Services).
Technical Components: SQL, PL/SQL, ORDS. We want something which is compatible with the mentioned components.
I am talking to an API that uses RAML. I am both downloading and uploading data to it.
When uploading data I had previously downloaded, I got a JSON Schema violation error, saying some of the parameters in the JSON objects were not allowed.
I realize the data i received is not following the JSON schema.
Is this kind of behavior a violation against the RAML principles?
What columns you GET and what columns you are allowed to POST may not be the same. For example, if you GET a user, it might include a user_id column, but you usually won't be allowed to write to it!
It's difficult to give a fuller answer without seeing the RAML spec document.
It's totally possible and valid to define different schemas for each HTTP method.
I'm looking for a way to generate a set of Angular2 form templates from a Swagger API definition file. I want a result that will allow me to test my POST/PUT requests, and even use it in my app.
After some research I found this Angular2 form library that takes a JSON schema as input: https://github.com/makinacorpus/angular2-schema-form
So if you know of a Swagger -> JSON Schema converter that will work too.
Cheers!
So if you know of a Swagger -> JSON Schema converter that will work
too.
Swagger 2.0 supports a subset of JSON schema draft 4. This is what swagger's Schema object is. From the docs:
The following properties are taken directly from the JSON Schema
definition and follow the same specifications:
$ref - As a JSON Reference
format (See Data Type Formats for further details)
title
description (GFM syntax can be used for rich text representation)
default (Unlike JSON Schema, the value MUST conform to the defined type for the Schema Object)
multipleOf
...
The following properties are taken from the JSON Schema definition but
their definitions were adjusted to the Swagger Specification.
items
allOf
properties
additionalProperties
It should be a fairly simple exercise to manually extract the schema from your swagger, but I don't know of any automated tool to do this. I think the fact some of the JSON schema properties have been modified by swagger may make auto conversion problematic in certain circumstances.