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Getting a limit response from Loopback, when no authentication is provided


Getting a limit response from Loopback, when no authentication is provided

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Getting a limit response from Loopback, when no authentication is provided
Tag : development , By : TBG
Date : November 27 2020, 03:01 PM

With these it helps first you'll have to set the permissions on your find and findById methods to $everyone so that both authorized and unauthorized users can call them
{     
  "name": "eBook",
   "base": "PersistedModel",
   [...]
   "acls": [
     "accessType": "READ",
     "principalType": "ROLE",
     "principalId": "$everyone",
     "permission": "ALLOW",
     "property":["find", "findById]
    ]
}
const previewProperites = ['title', 'subTitle', etc...]
Ebook.afterRemote('find', (ctx, ebooks, next) => {
  // pseudo code
  if(!ctx.options.accessToken){
    // no user logged in, only keep preview properties
    ebooks.forEach(book => {
      // get the properties of the book
      var eBookProperties = Object.keys(book.__data);

      eBookProperties.forEach(bookProp =>{
        if(!previewProperties.some(pProp => pProp === bookProp)){
          // ebook property not in preview list, so remove it
          delete book.__data[bookProp]; // .__data is where loopback keeps its actual data
        }
      });
    });
  }
  next();
}

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Use loopback token authentication for authentication of socket.io


Tag : development , By : user180941
Date : March 29 2020, 07:55 AM
this one helps. loopback.token is an express middleware and it expects the first argument to be an express Request.

Getting response data as "Authentication credentials were not provided" in jmeter


Tag : jmeter , By : user171555
Date : March 29 2020, 07:55 AM
hope this fix your issue After login to the application an API token will be generated. We need to use that for any further actions. So After login to your application look into response data and Verify the authentication token. Keep Regrex Extractor and copy that API Token and keep it in Request data. Let me know if you have any queries.

How to add starting limit and ending limit in loopback


Tag : javascript , By : Bin
Date : March 29 2020, 07:55 AM
With these it helps I am trying to fetch some data from a MySQL database based on some condition with limit keyword in Loopback.io, but I am only able to use limit with one value. Basically I need to replicate the query SELECT * FROM ace_new.customer_profile limit 10,5 using Loopback. I tried this: , Try the skip filter.
weapons.find({
  order: 'id DESC',
  skip: 10,
  limit: 5,
});

Permission classess decorator is ignored. "Authentication credentials were not provided" response


Tag : django , By : brij
Date : March 29 2020, 07:55 AM
will help you The default permission policy may be set globally, using the DEFAULT_PERMISSION_CLASSES setting. For example.
REST_FRAMEWORK = {
'DEFAULT_PERMISSION_CLASSES': [
    'rest_framework.permissions.IsAuthenticated',
]}
REST_FRAMEWORK = {
'DEFAULT_PERMISSION_CLASSES': [
    'rest_framework.permissions.AllowAny',
]}
from rest_framework import permissions

class SkipAuth(permissions.IsAuthenticated):
    def has_permission(self, request, view):
    return True
@permission_classes([SkipAuth])
def create(self, request, *args, **kwargs):
   data = request.data
   ...

Loopback mongodb connector no hostname or hostnames provided in connection string


Tag : development , By : user182203
Date : March 29 2020, 07:55 AM
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