I am trying to structure the json-schema after a json response I want to send.
I have tried several versions of object->array->object->array, but it does not seem like I can validate an UUID key with a regex using patternProperties
The JSON looks like this:
[{
"54ffe69-b8f6-47c8-9437-ccea8ecc2d77": {
"name": "ORC",
"$description": "Design polar from ORC",
"source": {
"label": "signalk-polar"
},
"polarData": [{
"trueWindSpeed": 3.086666667,
"beatAngles": [
0.738274274
]
}]
}
}]
Not really sure, it might be something wrong with the UUID that you are trying to validate. It is though accepting this pattern:
[0-9a-f]{7}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}
but, according to this post, we should have had:
[0-9a-f]{8}
in the starting part, or I might be wrong.
Demo
Related
I have a JSON similar to:
{
"orders":{
"678238": {
"orderId": 678238,
"itemName": "Keyboard"
},
"8723423": {
"orderId": 8723423,
"itemName": "Flash Drive"
}
}
}
I am trying JSON path to get first orderId. When I try $..orderId I get an array listing both orderId, then I tried $..[0].orderId to get first item from that array (following JsonPath - Filter Array and get only the first element). But it does not work. I am confused.
try this
console.log(jsonPath(json,"$['orders'].[orderId]")[0]); //678238
You're almost there. You need to combine the two things you've done.
$..orderId[0]
The ..orderId recursively searches for orderId properties, giving you all of their values, as you mentioned. Taking that result, you just need to apply the [0].
Be careful, though. Because your data is an object, keys are unordered, so the first one in the JSON text may not be the first one encountered in memory. You'll want to do some testing to confirm your results are consistent with your expectations.
Your JSON doesn't even have an array and you are expecting to get first item from the array which is why it's not working.
Suppose, if the structure of JSON is modified like this
{
"orders": [{
"orderId": 678238,
"itemName": "Keyboard"
},
{
"orderId": 8723423,
"itemName": "Flash Drive"
}
]
}
then you can use the query to get the first order.
$.orders[0].orderId
I need to loop through this optional array (it's only the sectional of JSON I have trouble with).
As you can see from the code:
The optional bullseye has an array rings. rings has arrays of expansionCriteria and expansionCriteria may or may not have actions.
How do I iterate and get all type, threshold in expansionCriteria? I also need to access all skillsToRemove under actions, if available.
I am rather new to Logic Apps, so any help is appreciated.
"bullseye": {
"rings": [
{
"expansionCriteria": [
{
"type": "TIMEOUT_SECONDS",
"threshold": 180
}
],
"actions": {
"skillsToRemove": [
{
"name": "Claims Foundation",
"id": "60bd469a-ebab-4958-9ca9-3559636dd67d",
"selfUri": "/api/v2/routing/skills/60bd469a-ebab-4958-9ca9-3559636dd67d"
},
{
"name": "Claims Advanced",
"id": "bdc0d667-8389-4d1d-96e2-341e383476fc",
"selfUri": "/api/v2/routing/skills/bdc0d667-8389-4d1d-96e2-341e383476fc"
},
{
"name": "Claims Intermediate",
"id": "c790eac3-d894-4c00-b2d5-90cd8a69436c",
"selfUri": "/api/v2/routing/skills/c790eac3-d894-4c00-b2d5-90cd8a69436c"
}
]
}
},
{
"expansionCriteria": [
{
"type": "TIMEOUT_SECONDS",
"threshold": 5
}
]
}
]
}
Please let me know if you need more info.
To generate the schema, you can remove the name of the object at the top of the code: "bullseye":
Thank you pramodvalavala-msft for posting your answer in MS Q&A for the similar thread .
" As you are working with a JSON Object instead of an Array, unfortunately there is no built-in function to loop over the keys. There is a feature request to add a method to extract keys from an object for scenarios like this, that you could up vote for it gain more traction.
You can use the inline code action to extract the keys from your object as an array (using Object.keys()). And then you can loop over this array using the foreach loop to extract the object that you need from the main object, which you could then use to create records in dynamics."
For more information you can refer the below links:
. How to loop and extract items from Nested Json Array in Logic Apps .
.Nested ForEach Loop in Workflow. .
I have to parse some really terrible designed JSON, and to be honest I have never faced with such one. The following is a simplified cut from the entire JSON file:
{
"5ee70183-87fe-4799-802e-ef7f5e7323db":
{
"title": "Bank 1",
"logo": "655ee02d87cf4cdf912c3507233b0520.gif"
},
"332c7078-97ad-4bf7-b8ee-44d85a9c88d1":
{
"title": "Bank 2",
"logo": "655ee02d87cf4cdf912c3507233b0520.gif"
},
"8e9bd4c8-6f4a-4663-ae86-b8fbaf295030":
{
"title": "Bank 3",
"logo": "655ee02d87cf4cdf912c3507233b0520.gif"
}
}
As you can see the "root" keys are some UUIDs. Those keys with values are supposed to be a list, but instead of using correct [] brackets for a list it's used {} wrong one. If I parse this using codables I have to create structs with UUID names, but what is worst this "list" is not fixed but go unlimited in theory. So my job is to parse this JSON and get an array of bank entities. As I'm shocked and confused at the moment I just think that I'm not able to use codables and need to parse this manually to a dictionary and get properties from there by assigning to the correct list item. If you ever faced with such an issue or know better parsing option, it will greatly help me to handle this.
You need
let res = try! JSONDecoder().decode([String:Root].self,from:data)
print(Array(res.values))
struct Root: Codable {
let title, logo: String
}
In my instance of Solr 4.10.3 I would like to index JSONs with a nested structure.
Example:
{
"id": "myDoc",
"title": "myTitle"
"nestedDoc": {
"name": "test name"
"nestedAttribute": {
"attr1": "attr1Val"
}
}
}
I am able to store it correctly through the admin interface:
/solr/#/mySchema/documents
and I'm also able to search and retrieve the document.
The problem I'm facing is that when I get the response document from my Solr search, I cannot see the nested attributes. I only see:
{
"id": "myDoc",
"title": "myTitle"
}
Is there a way to include ALL the nested fields in the returned documents?
I tried with : "fl=[child parentFilter=title:myTitle]" but it's not working (ChildDocTransformerFactory from:https://cwiki.apache.org/confluence/display/solr/Transforming+Result+Documents). Is that the right way to do it or is there any other way?
I'm using: Solr 4.10.3!!!!!!
To get returned all the nested structure, you indeed need to use ChildDocTransformerFactor. However, you first need to properly index your documents.
If you just passed your structure as it is, Solr will index them as separate documents and won't know that they're actually connected. If you want to be able to correctly query nested documents, you'll have to pre-process your data structure as described in this post or try using (modifying as needed) a pre-processing script. Unfortunately, including the latest Solr 6.0, there's no nice and smooth solution on indexing and returning nested document structures, so everything is done through "workarounds".
Particularly in your case, you'll need to transform your document structure into this:
{
"type": "parentDoc",
"id": "myDoc",
"title": "myTitle"
"_childDocuments_": [
{
"type": "nestedDoc",
"name": "test name",
"_childDocuments_" :[
{
"type": "nestedAttribute"
"attr1": "attr1Val"
}]
}]
}
Then, the following ChildDocTransformerFactor query will return you all subdocuments (btw, although it says it's available since Solr 4.9, I've actually only seen it in Solr 5.3... so you need to test):
q=title:myTitle&fl=*,[child parentFilter=type:parentDoc limit=50]
Note, although it returns all nested documents, the returned document structure will be flattend (alas!), i.e., you'll get:
{
"type": "parentDoc",
"id": "myDoc",
"title": "myTitle"
"_childDocuments_": [
{
"type": "nestedDoc",
"name": "test name"
},
{
"type": "nestedAttribute"
"attr1": "attr1Val"
}]
}
Probably, not really what you've expected but... this is the unfortunate Solr's behavior that will be fixed in a nearest future release.
You can put
q={!parent which=}
and in fl field :"fl=*,[child parentFilter=title:myTitle].
It will give you all parent field and children field of title:mytitle
I recently found jsonschema and I've been loving using it, however recently I've come across something that I want to do that I just haven't been able to figure out.
What I want to do is to validate that an array must contain an element that matches a schema, but I don't want to have validation fail on other elements that would be in the list.
Say that I have an array like the following:
arr = [
{"some object": True},
False,
{"AnotherObj": "a string this time"},
"test"
]
I want to be able to do something like "validate that arr contains an object that has a property 'some object' that is a boolean, and error if it doesn't, but don't care about other elements."
I don't want it to validate the other items in the list. I just want to make sure that the list contains an element that matches the schema at least once. I also do not know the order which the elements will arrive in the array.
I've tried this already with a schema like:
{"type": "array",
"items": {
"type": "object",
"properties": {
"tool": {
# A schema here to validate tool
},
"required": ["tool"]
}
}
The problem is that it requires every item in the array to have the property "tool", and not what I actually want.
Any help anyone can give me with this would be much appreciated! I've been stumped on this for a really long time with no forward progress.
Thanks!
I've gotten an answer to this question:
The schema used is (where ... B ... is the schema to require):
{
"type": "array",
"not": {
"items": {
"not": {... B ...}
}
}
}
It basically works out to be something like "Ensure that not (items don't match B)". I'm not 100% clear on why this works the way it does, but it does so I figured I'd share it for posterity.