How to pass Category Attribute value from REST API - rest

I am able to upload files or create node through the Content server(16.0.3) REST Api (POST: api/v1/nodes).
But How do I pass Category Attribute value while uploading file to opentext Content server..
Because as per DeveloperGuide there are only 3 parameters that I can pass
type,parent_id,name

To add a category to node, need to pass roles with Category, Category Attribute values in Json formate.For example node (20589) has category with name BillingCat(42069) contains ReferenceID (42069_2) then pass parameters as below
type: 144,
parent_id: 20589,
name: file.name,
roles: {
categories: {
{
'42069': { // category (42069)
'42069_2': 'ABC23' //attribute value
}
}
}

Looks like you have to make a second post after node has been created:
POST api/v1/nodes/{id}/categories
Hope this helps

Related

How to search by properties of an index

I have to retrieve a list of users that consumes an app with a particular ID:
const users = algoliaClient.initIndex('users')
return users.search('myId123', { hitsPerPage: 50 });
But the users objects are just like this:
{apps: [
{id: 'myId123'},
{id: 'anotherId456'},
{id: 'anotherId789'},
]}
How can I search the index for items with an apps property that contains an object with such Id?
If you add a period between the attribute and the sub-objects attribute name, you can add this to the 'Searchable Attributes' configuration value to allow it to be searchable. For example, if I wanted the id attribute from the array of the apps attribute to be searchable, I would configure it like so:

CloudKit Bad Request on Users Record Update with Web Services API

I added a custom field to the default Users record type in CloudKit, and I'm trying to push a value to that new field.
Here's how my request is structured in Node JS:
var query = {
operations :[{
operationType: 'forceUpdate',
record:{
recordType: 'Users',
fields:{
myCustomField: { value: 'stuff' }
},
recordName: '_abc123'
}
}]
}
I'm getting this response from CloudKit:
records: [{
recordName: '_abc123',
reason: 'invalid id string, id=_abc123',
serverErrorCode: 'BAD_REQUEST'
}]
If I put that same custom field on another, custom Record Type (like if I make my own User (without the "s") type) that also has myCustomField on it, the update works fine. So there must be something special I have to do to update the system Users type.
Does anyone know how to update a field on a Users record with the web services API?

Should I include URLs or Ids of resources in REST API response?

I am designing a REST API. There's an entity Organization which may have a parent organization and multiple child organizations.
Let's say a user does request GET /organizations/1234.
What should I respond with?
I can use URLs to these other organizations.
{
"data": {
"name": "Microsoft",
"parent_organization": "http://api.myapi.asdfghj/organizations/1220",
"child_organizations": [
"http://api.myapi.asdfghj/organizations/1236",
"http://api.myapi.asdfghj/organizations/1214"
]
}
}
or I can use their ids
{
"data": {
"name": "Microsoft",
"parent_organization": 1220,
"child_organizations": [
1236,
1214
]
}
}
Which one is better?
If it's the one with full URLs, how do I do document that in swagger? Do I just set that as a string, something like the following?
definitions:
Organization:
type: object
properties:
data:
type: object
properties:
name:
type: string
parent_organization:
type: string
format: url
child_organizations:
type: array
items:
type: string
format: url
What about POST /organizations for creating a new user? Should the user specify parent and children as urls too?
I suggest you use urls rather than some ids. The advantage of having actual urls is that you can change them dynamically without worrying about the clients who depend on some base urls and then have to compute the actual urls from ids, etc.
For documentation purpose you can treat urls as strings and explain them like other params.

Rest API get resource id by field

What is a correct rest way of getting a resource ID by a field, for example a name. Take a look at the following operations:
GET /users/mike-thomas
GET /users/rick-astley
I don't want to use these operations at my API end, instead I want to write an API operation that will get me the ID when submitting a field (name in the case of users) for example:
GET /users/id-by-field
Submitted data:
{
"fullName": "Mike Thomas"
}
Return data:
{
"data": {
"id": "123456789012345678901234"
}
}
What you want is known as an algorithmic URL where the parameters for the algorithm are passed as URL parameters:
GET /users?name="Mike Thomas"
Advantages are that you are using the "root" resource (users) and the search parameters are easily extended without having to change anything in the routing. For example:
GET /users?text="Mike"&year=1962&gender=M
where text would be searched for in more than just the name.
The resultant data would be a list of users and could return more than the identification of those users. Unless fullName uniquely identifies users, that is what you need to allow for anyway. And of course the list could contain a single user if the parameters uniquely identified that user.
{
users: [
{
id: "123456789012345678901234",
fullName: "Mike Thomas",
dateJoined: 19620228
}
, {
id: "234567890123456789012345"
fullName: "Rick Astley",
dateJoined: 19620227
}
]
}

In WCF Data Services, can I enclose a list of references to another entity while creating a new object?

I have a table Article, a table Tag and a joint table to associate a tag to an article.
While creating a new Article, by sending a POST request to /Service.svc/Articles, is it possible to enclose in the JSON object a list of Tag ids to be associated?
Something like:
{
title: "My article title",
text: "The content:",
Tags: [ { id: 1 }, { id: 2 }, { id: 3 } ]
}
If not can I send the list of tags in one request? For example:
/Service.svc/Articles(1)/Tags
[ { id: 1 }, { id: 2 }, { id: 3 } ]
Or do I have to make as many requests as they are tags?
Thank you very much in advance.
You can modify just the links by POST/PUT/DELETE to the $links URL as described here: http://www.odata.org/developers/protocols/operations#CreatingLinksbetweenEntries
The samples there use ATOM/XML, but the respective JSON format is also possible.
To send multiple operations to the server in one request (to save the roundtrips) you can create a batch request as described here:
http://www.odata.org/developers/protocols/batch