request-param | express middleware to enable | Runtime Evironment library
kandi X-RAY | request-param Summary
kandi X-RAY | request-param Summary
It started as connect/express middleware to enable back the `req.param(name,default)` API depricated in express 4, but it now does a little more ;)
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Trending Discussions on request-param
QUESTION
This question is off the back of a previous question I asked here a few days ago. One of the comments was that I should dispense with the Ring middleware for extracting query parameters and write my own. One alternative that I thought I'd play with was harnessing the existing one to get what I want and I've been doing some digging into the Ring source code. It does almost exactly what I want. If I write out how I understand it works:
- A middleware has the function wrap-params which calls params-request
- params-request adds a
paramsmap to therequestmap, callsassoc-query-params - assoc-query-params eventually calls ring.util.codec/form-decode on the incoming query string to turn it into a map
- form-decode uses assoc-conj to merge values into an existing map via reduce
- assoc-conj's docstring says
Associate a key with a value in a map. If the key already exists in the map, a vector of values is associated with the key.
This last function is the one that is problematic in my previous question (TL;DR: I want the map's values to be consistent in class of either a string or a vector). With my object orientated hat on I would have easily solved this by subclassing and overriding the method that I need the behaviour changed. However for Clojure I cannot see how to just replace the one function without having to alter everything up the stack. Is this possible and is it easy, or should I be doing this another way? If it comes to it I could copy the entire middleware library and the codec one, but it seems a bit heavyweight to me.
...ANSWER
Answered 2021-Jun-09 at 09:22I disagree with the advice to not use Ring's param middleware. It gives you perfect information about the incoming parameters, so you if you don't like the default behavior of string-or-list, you can change the parameters however you want.
There are numerous ways to do this, but one obvious approach would be to write your own middleware, and insert it in between Ring's param middleware and your handlers.
QUESTION
I'm trying to deploy the ELK stack to my developing kubernetes cluster. It seems that I do everything as described in the tutorials, however, the pods keep failing with Java errors (see below). I will describe the whole process from installing the cluster until the error happens.
Step 1: Installing the cluster
...ANSWER
Answered 2021-May-26 at 05:06For the ELK stack to work you need all three PersistentVolumeClaim's to be bound as I recall. Instead of creating 1 30 GB of PV create 3 of the same size with the claims and then re-install. Other nodes have unmet dependincies.
Also please do not handle the volumes by hand. There are guidelines to deploy dynamic volums. Use OpenEBS for example. That way you wont need to worry about the pvc's. After giving the pv's if anything happens write again with your cluster installation process.
I was wrong obviously, in this particular problem, filesystems and cgroups take role and the main problem of this is an old problem. From 5.2.1 to 8.0.0. Reinstall the chart by pulling the chart. Edit values file and definitely change the container version. It should be fine or create another error log stack.
QUESTION
Given this controller method.
...ANSWER
Answered 2021-May-13 at 18:12Annotate the page parameter by @Valid annotation to instruct Micronaut to use nested validation:
QUESTION
Problem Description
I'm new to django-rest-framework and got a problem in my view. I have three models namely #User, #Profession and #StudentProfessions. I need to create an api-view that takes user_id as request-parameter and returns a list of all professions that belongs to a particular user_id.
Here's My Codes
profession_app >> models.py
...ANSWER
Answered 2021-Apr-26 at 21:07First of all StudentProfession.student_id has bad model parameter set (its related to User model - it should be Student model).
Django rest framework uses viewset's for routers. What you need is serializer which will represent your endpoint api structure and viewset.
I will write simple serializer and viewset for you but you really need to read docs.
After edits from comments:
Serializer class:
QUESTION
I have an http endpoint https://websocketsample.free.beeceptor.com
and an API Gateway in AWS for Websockets with routes for $connect, $disconnect and $default, all of them integrated with HTTP integration to a POST https://websocketsample.free.beeceptor.com so that I can capture the http request.
When I test it with wscat
...ANSWER
Answered 2021-Apr-03 at 02:52You have most likely forgotten to deploy your API (Routes -> Actions -> Deploy API). WebSocket APIs still use the old console which does not have auto deploy.
It works when I try it
QUESTION
I know this has already answered in How to get to request parameters in Postman?
with pm.request.url.getQueryString()
but it also returns the query parameters that's disabled (unchecked, not used)
I want the real query string that's actually sent with the requests, not all query parameters that I put on postman.
Thank you
...ANSWER
Answered 2021-Apr-01 at 19:29here's what im doing rn
QUESTION
I have a pretty simple urls.py:
...ANSWER
Answered 2021-Jan-11 at 18:09For filtering a query through a REST API the convention is to use query params. ie.
/products?user=1 instead of /product/user/1 or /product/1.
To acheive this you could do something like this, where you would use the url /products?user=1
QUESTION
I have panel is developed by vuejs and vuetify that uses of v-router for managing routes in client-side, actually I had developed approximately 70% of my panel and in and due to the final change, I have to handle the server post request only to return from the payment page. I want to use NUXT for SSR, but the problem is that NUXT ignores all my past routes because it does not have these routes itself. My question is, can NUXT only be used to load just one page after server request to client while my panel work properly in the client-side? I am new to web programming and I hope I have asked the right question. Anyway, thank for all your helps.
I added nossr.vue in pages directory without index.vue file(This is the only component in this directory and the rest of my vue components are placed in the Components directory). I use of [https://stackoverflow.com/questions/54289615/how-to-read-post-request-parameters-in-nuxtjs][1] for custom middleware and post request handle class.
Here is postRequestHandle.js:
...ANSWER
Answered 2020-Sep-14 at 12:07Create an extra layouts in Nuxt called nossr.vue, make it's first element a element. On every page except the SSR rendered page you put this:
QUESTION
I'm attempting to validate a freshly obtained Okta OIDC access token using their /introspect endpoint as documented here. I know the token is good because I just got it from the browser's debugger after authenticating.
Not sure why, but the endpoint is always returning false —i.e.
ANSWER
Answered 2020-Nov-10 at 21:11Here is a working example from my dev account, where I am using the default Authorization Server. You need to send both a client_id and client_secret and it is standard to configure them in a Basic Authorization header:
VISUALLY
Key things to understand about the message are highlighted below:
CURL
This works for me from the command line if I insert the correct values:
QUESTION
I'm going through a not very understandable situation.
- Environment
- Two dedicated nodes with azure centos 8.2 (2vcpu, 16G ram), not AKS
- 1 master node, 1 worker node.
- kubernetes v1.19.3
- helm v2.16.12
- Helm charts Elastic (https://github.com/elastic/helm-charts/tree/7.9.3)
At the first time, It works fine with below installation.
...ANSWER
Answered 2020-Oct-28 at 09:16There is an issue with elasticsearch readiness probe when running on single replica cluster.
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