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Questions tagged [json]

The tag has no usage guidance.

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20 views

“Not acceptable format” error on JSON login

I am testing the REST API, with the REST UI module installed on Drupal version 8.6.9. In Postman, using the POST method (http://www.domain.com/user/login?_format=json), I get the following error. ...
0
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1answer
30 views

User login through JSON request returning HTML instead of JSON

I am using Drupal 8.6.4 http://example.org/user/login?_format=json When I try to submit a post request, it returns HTML page instead of JSON response. I am sending headers: Content-Type: ...
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0answers
6 views

How to consume Views GeoJSON in a custom JS map application?

I'm trying to implement a custom Google Maps implementation that uses data from Views GeoJSON feeds. I need a custom approach as I need to be able to add multiple data layers. So, I need to grab the ...
1
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0answers
46 views

How to make use of the render placeholder system for cacheablejsonresponse?

I have custom controllers which provide CacheableJsonResponse responses. Those responses are quite heavy to build (couple of seconds), so I want to build them better. I build those responses by ...
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0answers
34 views

My custom normalizer doesn't get executed

I'm building a REST api with Drupal 8 and I want to override the normalizer for the Formated Text field type. I started with this example module: https://github.com/jazzdrive3/example_normalizer ...
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0answers
26 views

Formatting Paragraphs in json in my drupal powered REST API

I'm using Paragraphs to organise my content. A Project has many paragraphs. Each paragraph can be of type Text or Image (thanks to the paragraph type feature). I want to expose my content to a REST ...
0
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0answers
25 views

How to store non-entity data using REST?

I'm developing a decoupled system where the end user can add additional textual information to images displayed by Drupal 8 in a lightbox. When the user opens an image, my custom module launches a ...
0
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1answer
20 views

Using JSON:API to replicate content on external location

I would like to create content on another Drupal instance using JSON:API. Using the jsonapi_extras service, serializer.normalizer.entity.jsonapi_extras, entities can serialized but contain more node ...
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1answer
32 views

Alter serialized json output

Everytime a node is created, I have a Rules Action that serialized the data into json and send it to OneSignal. I have the below code that does it... $entity_id = $entity->id(); // Getting ...
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0answers
51 views

How can I fetch the complete main navigation menu via JSON:API?

How can I fetch the complete main navigation menu via jsonapi? I've tried: curl --header 'Accept: application/vnd.api+json' https://cms.example.com/jsonapi/menu/menu/ and curl --header 'Accept: ...
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0answers
11 views

Define permissions per resource

I'm using jsonapi for a headless approach, and need to return a 403 for certain resources if they don't have the permission to view them. Currently this isn't possible using the module - instead the ...
2
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1answer
24 views

Multilingual REST export

I have Drupal 8 site which interacts with a React component. I want to expose one of my content type's content using REST export in views. How do I set views path to create REST export for ...
0
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1answer
16 views

REST export with no data over it's localhost IP

I have a REST export which provides data with a call (curl or browser) to the Drupal URL(s). But we need to get these data over a curl to vhosts IP-Address and from this address, which is 192.168.34....
0
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1answer
72 views

REST export View shows “This display has no path” in View UI and 404 Error on page

I've got a fresh install of Drupal 8.6.x with REST/API/JSON Web Services enabled and I've created a Rest export View with path: /api/test which returns the correct JSON View results when I append the ...
3
votes
1answer
60 views

REST export for nested lists of content

Ok here is my problem; I have a list of boats. Each boat have a list of engines that can be fitted to it. Engine is not in anyway coupled with boat as a particular engine can be mounted to any kind ...
-1
votes
1answer
29 views

Map JSON data to relevant fields

I have to display some data from a CRM system. I need it like following. Let suppose I have a content type "Cars" which have following fields Car ID, Car Name, Car Model, Car Price I am creating a ...
1
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0answers
28 views

Drupal.org API for fetching a specific user’s all contributions [closed]

I’m looking for an API from drupal.org which will give a JSON of the contributions(credit, commit) for a specific username. I got this https://www.drupal.org/api-d7/user.json?name=[username] but this ...
1
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0answers
23 views

Drupal.org API for fetching a list of issues for a specific module [duplicate]

I'm looking for an API which will return a list of issues for a specific module in JSON format. I had a look on the https://www.drupal.org/drupalorg/docs/api didn’t find any as such.
1
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1answer
46 views

Migration configuration

I'm setting up a migration from an URL with JSON on it. Got the first level values without any issues. Currently I'm stuck at nested arrays which resemble something like this: { "content": [ { ...
0
votes
2answers
81 views

MetaTag with JSON API won't serialize

I'm attempting to get MetaTag info for a decoupled site but the JSON API is not converting the object to JSON correctly. I'm seeing other fields show up fine - the issue is isolated to the MetaTags. ...
0
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0answers
38 views

How to add new data to field that support multiple field via JSONAPI?

I am using jsonapi to PATCH(update) a content in a content type called "engagement". All the APIs including patch are working fine. However, when I am trying to update a new value to a field with ...
0
votes
1answer
22 views

How to return [error] in a rest api build with view?

I have a view which gives has an input: email key The json returns a uid. I would like to return [error] when the combination email + key is not found. Currently, it is only []. How to do this?
1
vote
1answer
330 views

REST GET ResourceResponse returns encoded json

I have a decoupled drupal project with an angular 5 front end that is utilizing a restful api to store data. Because this API needed a key that we didn't want to expose we have created a restful ...
-1
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1answer
559 views

Views & JSON API

I can see Drupal 8 Views support REST Export. But not JSON API. So how to integrate Views with JSON API? https://www.drupal.org/project/jsonapi
0
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1answer
77 views

Permission issues with Custom Content Entity exposed to REST API

I hope it's not a duplicate entry. I've recently created my Custom Content Entity within a Custom module and I'm currently having trouble with permissions. (Please see permissions below) The ...
2
votes
1answer
210 views

REST for nested paragraphs

I need to create a rest service that delivers the current data: getNode(nid) -> all node fields -> if field is entity reference (like file, human readable urls) -> include subfields -> ...
2
votes
0answers
221 views

Filter by taxonomy parent using Json api

In drupal 8.5 I have a taxonomy term list like this: Term A (12 items) Term 1 (3 items) Term 2 (8 items) Term 3 (1 items) Term B (3 items) Term 4 (1 items) Term 5 (2 items) I want to use ...
0
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0answers
65 views

Login using REST request gives 404

This is so simple login request but cannot figure out why I am getting such error message when trying to login using Postman. I use url http://localhost:8080/user/login?_format=json and input in the ...
0
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0answers
145 views

How to install the JSONPath library?

I use the "Feeds JSONPath Parser" module. But I get a message like: The JSONPath library is not installed. How install JSONPath library?
2
votes
1answer
211 views

Simple OAuth + JSONapi response when token is expired - Decoupled

We're using the 'Simple OAuth' and 'jsonapi' modules for the front end authentication in Angular of our decoupled Drupal project. We've noticed that when the user credentials are correct but the ...
1
vote
1answer
36 views

How to prevent my ZURB theme from stripping out part of the JSON LD element?

I use ZURB theme and following I post the code of my template.php file. My problem is, that type="application/ld+json" in <script type="application/ld+json"> gets stripped out so it is rendered ...
0
votes
1answer
122 views

Execute some steps before REST POST request

I have created a custom content type and configured it to be created via REST POST method using REST client like POSTMAN or any frontend(like angularJS or react). I want to execute few steps before ...
0
votes
1answer
177 views

Use JSON instead HTML for access denied on some custom paths

I create a small API for one project using Bathic Authentication. The API consists of some custom paths defined in routes in a custom module. Using JsonResponse() in the controller we send back a JSON ...
0
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0answers
105 views

How do I create a custom JSON API endpoint?

I would like to create a custom JSON API endpoint to preview nodes in draft status. The URL will be something like "jsonapi/node/page/preview". If a page node has a draft in progress, it should be ...
0
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0answers
83 views

add multiple values By restful api

i have problem in multiple values using RESFUL API in Drupal 8 i have field it has multi values in it, but when i did patch Method to add another value, all the values that in the field before will ...
2
votes
1answer
363 views

How do you upload an image via jsonapi?

The documentation is vague: https://www.drupal.org/docs/8/modules/json-api/working-with-files-post I am trying to upload an image following the sample code given for uploading a "document" on above ...
1
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0answers
31 views

Accessing element in REST export view json response

I have an API created from a REST export view, now im trying to do some behat test, but im getting some strange/different result when accessing an element in the json formatted response. Using this ...
0
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0answers
25 views

What content-type should I use in my header when POSTing data to Drupal 8 with fetch?

I am trying to POST a json string to Drupal 8 from my javascript application, using fetch. It doesn't work at all unless I use 'applicaton/x-www-form-urlencoded' as my content-type. When I use '...
1
vote
1answer
261 views

How to convert the drupal-entity tag into an img tag?

I have a content type with a text field that uses CKEditor, in the editor is possible to add a media entity image, once the image is inserted inside the text the html tag for it is: <p>Document&...
0
votes
1answer
62 views

how to adjust installer path in JSON file to customize vendor dir

Before using 'composer install' I edit extra installers paths. Example: edit /web to /a-custom-docroot folder where is placed core, modules and all other folders. When possible I would like to ...
0
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1answer
47 views

Field value not updating when posting data via JSON

Here I am getting 200 response but the date field over here is not getting updated. The node is getting created and other fields are getting updated, only this date field is not getting created. the ...
0
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0answers
59 views

Working example of blueprint (subrequest) to create a paragraph and associated entity?

I'm using the subrequests and paragraphs modules. Without a code example, it's daunting to try to build a working blueprint for the subrequest, when I haven't used either module before. I have ...
0
votes
1answer
294 views

REST API 401 Unauthorized

I am trying to create a new node with POST through REST in D8. I have enabled the relevant modules (hal, serialization, http basic authentication, Rest web services, rest ui) and added the required ...
1
vote
1answer
119 views

what json structure does simple oauth expect?

Drupal 8. I'm new with simple Oauth. I had manage to do this: But I want to do it with the Raw format, cuz my frontend is in Angular, so I will send a Json to Drupal. This is my first try: { ...
0
votes
1answer
295 views

How to get the JWT token via webservice

After enabling the JWT module. and following Using JSON Web Tokens (JWT) to Authenticate Requests to REST Resources in Drupal 8 on how to use it, it is working. I know I can access the user JWT ...
0
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0answers
56 views

Add number of records to display as a contextual filter in views rest export

I have a Rest Export view and want to add the count of results to display as a contextual filter like this when for example hit this URL:- mywebsite.com/api/get-articles/2 this will return only two ...
0
votes
1answer
80 views

Create a Json view of the user, with the format of the user/login response

I'm in Drupal 8. After activating the module rest, and try and receive a response from the route /user/login?_format=json I get this: { "current_user": { "uid": "4", "name": "...
0
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1answer
57 views

Send user email through rest services

I made a view, with a contextual filter in the user id. The fields are: Name uid Email. [ { "username": "pruthiswebar", "id": "8" } ] If I am logged, I can see the email, ...
1
vote
0answers
81 views

Views export in jsonapi format

Drupal 8 offers a "REST export" views display. What would be the best way to get an export according to the jsonapi specification? Should I think in terms of creating a new views display, so the view ...
1
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0answers
150 views

How do I add CacheableMetadata to an array I'm returning in a rest resource?

I'm getting the following error, which I've seen in several other questions, but as yet I haven't been able to make any of the example solutions work: LogicException: "The controller result claims ...