bodyparser | a body parser for koa | Parser library
kandi X-RAY | bodyparser Summary
kandi X-RAY | bodyparser Summary
a body parser for koa
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Top functions reviewed by kandi - BETA
- Parse the request body .
- Extend a type extend .
- Format options into a set of options
- check if a type is enabled enabled
bodyparser Key Features
bodyparser Examples and Code Snippets
Lines of Code : 128License : Permissive (MIT)
Copyconst Paloma = require('paloma')
const app = new Paloma()
app.controller('indexCtrl', (ctx, next, indexService) => {
ctx.body = `Hello, ${indexService.getName()}`
})
app.service('indexService', function () {
this.getName = function () {
License : No LicenseCopy// 刚才index.js 中的这段代码，我们改写一下。
app.use(ctx => {
ctx.body = 'Hello Koa'
})
// 改成如下
app.use(ctx => {
ctx.body = `您的网址路径为:${ctx.request.url}`
})
npm install koa-router --save
const Koa = require('koa')
const Router = require('koa-router')
co /**
* ./demo_api.js
* 1 ctx: koa上下文 next: 动态中间件控制 cb: 回调函数 返回前端信息
* 2 执行对应的方法前触发before after进行链式调用 hooks函数命名需要约定含有'before' 'after'
* 3 根据返回值data的boolean状态值确定是否终止中间件
* 4 执行流程: sendMessageCode -> beforeSendMessageInvokeValidate -> beforeSe Community Discussions
Trending Discussions on bodyparser
QUESTION
I've tried for many hours now and seem to have hit a wall. Any advice/help would be appreciated.
Goal: I want to authorize the express rest-api (ex client-id: "my-rest-api") routes (example resource: "WeatherForecast") across various HTTP methods mapped to client scopes (examples: "create"/"read"/"update"/"delete"). I want to control those permissions through policies (For example - "Read - WeatherForecast - Permission" will be granted if policy "Admin Group Only" (user belongs to admin group) is satisfied.
Rest-api will not log users in (will be done from front end talking directly to keycloak and then they will use that token to talk with rest-api).
Environment:
- Keycloak 15.1.1 running in its own container, port 8080, on docker locally (w/ shared network with rest-api)
- "my-rest-api": Nodejs 16.14.x w/ express 4.17.x server running on its own container on docker locally. Using keycloak-connect 15.1.1 and express-session 1.17.2.
- Currently hitting "my-rest-api" through postman following this guide: https://keepgrowing.in/tools/kecloak-in-docker-7-how-to-authorize-requests-via-postman/
What Happens: I can login from keycloak login page through postman and get an access token. However when I hit any endpoint that uses keycloak.protect() or keycloak.enforce() (with or without specifying resource permissions) I can't get through. In the following code the delete endpoint returns back 200 + the HTML of the keycloak login page in postman and the Get returns back 403 + "Access Denied".
Current State of Realm
- Test User (who I login with in Postman) has group "Admin".
- Client "my-rest-api" with access-type: Confidential with Authorization enabled.
- Authorization set up:
- Policy Enforcement Mode: Enforcing, Decision Strategy: Unanimous
- "WeatherForecast" resource with uri "/api/WeatherForecast" and create/read/update/delete client scopes applied.
- "Only Admins Policy" for anyone in group admin. Logic positive.
- Permission for each of the client scopes for "WeatherForecast" resource with "Only Admins Policy" selected, Decision Strategy: "Affirmative".
Current State of Nodejs Code:
...ANSWER
Answered 2022-Apr-11 at 18:17So my team finally figured it out - the resolution was a two part process:
- Followed the instructions on similar issue stackoverflow question answers such as : https://stackoverflow.com/a/51878212/5117487 Rough steps incase that link is ever broken somehow:
- Add hosts entry for 127.0.0.1 keycloak (if 'keycloak' is the name of your docker container for keycloak, I changed my docker-compose to specify container name to make it a little more fool-proof)
- Change keycloak-connect config authServerUrl setting to be: 'http://keycloak:8080/auth/' instead of 'http://localhost:8080/auth/'
- Postman OAuth 2.0 token request Auth URL and Access Token URL changed to use the now updated hosts entry:
- "http://localhost:8080/auth/realms/abra/protocol/openid-connect/auth" -> "http://keycloak:8080/auth/realms/abra/protocol/openid-connect/auth"
- "http://localhost:8080/auth/realms/abra/protocol/openid-connect/token" -> "http://keycloak:8080/auth/realms/abra/protocol/openid-connect/token"
QUESTION
Greetings I have a problem with Heroku because it's don't want to install legacy packages for my Shopify app, my Shopify app is on Github and I just set up everything that my application needs, but when I deploy the main branch on Heroku I get this error in Heroku console below, can someone help me fix this?
...ANSWER
Answered 2022-Feb-10 at 13:23Your lock file contains conflicting dependencies. Since you were able to reproduce the error locally using npm ci we have a good way to test a fix locally.
It looks like you are depending directly on React 16. Is that something that you need directly, or is it just a dependency for Next.js?
If it's not something you need directly, upgrade it per the Next.js docs:
QUESTION
the problem seems to be with mongoose & mongodb packages as it works fine when
...ANSWER
Answered 2021-Sep-03 at 04:51Check your node version, if it's lower than 12 it won't work, if that's the case updating node should do do the job. You could downgrade your mongoose version too.
There's an issue closed on Mongoose github page. https://github.com/Automattic/mongoose/issues/10638
QUESTION
Good morning, stackoverflow!
In light of learning ReactJS in my free time between school and work, I've been trying to figure out an effective way to refresh SQL data retrieved once a new result has been submitted. I created a custom review system for my mechanic themed website, once the user submits a new review, it sends it to the SQL system. However, I'm trying to find an effective way to refresh the results on the page once the submit button is hit. I tried running several dependencies in the useEffect hook, I can't find an effective way.
I'm running MySQL, Express, Axios, CORS, and BodyParser
...ANSWER
Answered 2022-Mar-29 at 11:45Currently, the only time you load from the database is when the component mounts. If you can reliably predict what will happen when you POST to http://localhost:3001/submit, then you can update your state locally without fetching from the database again. For example:
QUESTION
I have an API built in go fiber. I'm tryng to parse request body data as key value pairs dynamically.
As we know, fiber has context.Body() and context.Bodyparser() methods to do this but I couldn't find any proper example to do this dynamically with these methods.
e.g:
...ANSWER
Answered 2022-Mar-08 at 17:12The content's mime-type is application/x-www-form-urlencoded not application/json. To parse that you can use net/url.ParseQuery. The result of that is a map[string][]string which you can then easily convert to a map[string]string and then marshal that with the encoding/json package to get your desired JSON output.
QUESTION
I have an application developing using Nodejs. This application is making a request to GitLab API and obtaining the raw file data from it.
I would like to read the particular string which is present after another string and get all similar data from it. I am just a bit confused on this part and unable to proceed further can someone please explain to me how to achieve this?
Following is the sample file data:
I would like to read all the numbers if present after the keyword Scenario: i.e in this case I would like to get A001-D002 & K002-M002. These numbers can be anything random and can appear anywhere within the file content. I would like to read them and store them within an array for that particular file.
ANSWER
Answered 2022-Feb-24 at 17:02I suggest you to use a method by analyzing each part of your string by iterating over each lines (i assume that your string is compose like in your exemple). It is easier to understand and coding it than using a regex.
The exemple below represent your request callback function.
I split the code in 3 logics :
- search the filename
- search the line we are interesting with ("Scenario" word)
- extract the ID by filter function
You can after that, easily change you ID filter (txt.substr(0, txt.indexOf(' ')) to use a more proper expression to extract your sentence.
The result is sent to a callback function with as first argument the filename, and as second all ids. Like you did in your exemple.
QUESTION
ANSWER
Answered 2022-Jan-23 at 14:57After hours of exploring the internet i couldn't get the answer of my problem, but debugging the code i found the problem. Actually it was one extra trailing slash in URL which made it to misbehave. I was like this before.
The correct version will be.
EXTRA NOTE: All those who have not found the solution from here should move forward to this link and look for trailing slash if found in your current URL, for making successful proxy you need to eliminate that trailing slash at the end of URL.
QUESTION
I have the following code that works for JSON in the body of the POST request but i now want to convert this to using form-data in the body of the request
Here is what i have
...ANSWER
Answered 2021-Dec-31 at 04:18The method BodyParser expects a pointer to a struct as an argument, but your code is trying to pass it a pointer to a pointer to a struct. Please initialize the struct this way:
QUESTION
I just set up a project in NodeJS and I am trying to do a POST request from my frontend (via API). Everything is working fine, the post request is succesfully performed, all the parameters are sent and my NodeJS app gets the request, however the body/params are empty.
Here's the code I am using:
...ANSWER
Answered 2021-Dec-02 at 19:35As in the comments, in client side, you need to specify content type explicitly.
for example:
QUESTION
I am trying to keep a currently user logged in on refresh via server-side authentication. I am using the UseEffect() function to do this in which I verify on refresh. My issue is that whenever I refresh, my server reads a user session on and off. Meaning that one refresh will read no session, while the other refresh will read a user session, and so on. I want my app.js to always read code to always read 'auth:true' assuming user is logged in.
Server-side:
index.js
...ANSWER
Answered 2021-Nov-26 at 19:15This is due to your userToken being undefined on reload. See this related question on pemanently getting token from local storage.
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