base64-url | Base64 encode , decode , escape and unescape for URL | Messaging library
kandi X-RAY | base64-url Summary
kandi X-RAY | base64-url Summary
Base64 encode, decode, escape and unescape for URL applications.
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QUESTION
I'm new to Docker, and I've wanted try Dockerizing my node app.
I've tried following the directions on nodejs.org, but I've been getting errors on npm install
.
Here is my Dockerfile:
...ANSWER
Answered 2020-Feb-10 at 12:43I used to get this error due to low or intermittent internet bandwidth.
QUESTION
I'm using passport-oauth2 (passportjs.org and https://github.com/jaredhanson/passport-oauth2/blob/master/lib/strategy.js) for OAuth2+PKCE integration in a nodejs application.
The backend it's authenticating against is written in Java.
The problem is that I can't seem to decode->hash the code_verifier to correctly match the code_challenge that comes from passport-oauth2.
I know that the Base64 encoding that comes from passport has been generated to be URL safe (no padding, no wrapping, replacements for +
or /
), so I'm using a Url Decoder:
ANSWER
Answered 2019-Aug-20 at 13:17Just 5 minutes later I figured it out.
In passport-oauth2, the code verifier is Base64-url-encoded(random bytes)
:
QUESTION
I have a little program here which try to generate a specific hash value for a website (Path of Exile Passive Tree).
Here is my code:
...ANSWER
Answered 2019-Jun-03 at 15:47You are treating your text string as if it where bytes, and then encoding it with utf-8
, which is a multi-byte encoding.
If you need a "transparent" text-to-bytes encoding, use "latin-1". However, in this code, you should not have been using a text-string ("str") to startwith. It will also simplify things in that you can concatenate the integers directly into your data, instead of converting byte by byte:
QUESTION
I used the web push library to send push notifications https://github.com/web-push-libs/web-push-php
I getting an internal error while trying to sen push notification
I checked in both PHP version:7.1.22,7.2.9-1
Apache error log throws :
[:error][client ::1:33302] PHP Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in /PWA/web-push-php-example/vendor/minishlink/web-push/src/Subscription.php on line 41, referer: http://localhost/PWA/web-push-php-example/src/
And i also tried in Ngnix / error log :
17:22:36 [error] 20232#20232: *46 FastCGI sent in stderr: "PHP message: PHP Notice: Undefined index: endpoint in /var/www/html/PWA/web-push-php-example/vendor/minishlink/web-push/src/Subscription.php on line 69 PHP message: PHP Fatal error: Uncaught TypeError: Argument 1 passed to Minishlink\WebPush\Subscription::__construct() must be of the type string, null given, called in /var/www/html/PWA/web-push-php-example/vendor/minishlink/web-push/src/Subscription.php on line 72 and defined in /var/www/html/PWA/web-push-php-example/vendor/minishlink/web-push/src/Subscription.php:39 Stack trace: thrown in /var/www/html/PWA/web-push-php-example/vendor/minishlink/web-push/src/Subscription.php on line 39" while reading response header from upstream, client: 127.0.0.1, server: local.pwa.com, request: "POST /PWA/web-push-php-example/src/send_push_notification.php HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "localhost", referrer: "https://localhost/PWA/web-push-php-example/src/"
PHP code :
...ANSWER
Answered 2018-Sep-21 at 11:13Are you absolutely sure you are actually running PHP 7.21 or 7.2? The problem is the question marks in the constructor here:
https://github.com/web-push-libs/web-push-php/blob/master/src/Subscription.php#L41-L43
As you can see from this 3v4l code, it works on all versions over 7.1:
QUESTION
I followed the steps on this blog and deployed the After I deployed the approuter to cloud foundry, the app is getting crashed.
Below is the error log.
...ANSWER
Answered 2018-Apr-24 at 12:16The log message indicates that the the environment variable for the TENANT_HOST_PATTERN
variable cannot be correctly parsed: ERR VError: environment-settings/tenantHostPattern: Format validation failed (regular expression must contain a capturing group)
.
Please specify a correct regular expression for the TENANT_HOST_PATTERN
variable in manifest.yml
such as approuter-(.*).cfapps.eu10.hana.ondemand.com
(please note to replace the domain with the landscape that you are deploying to).
Alternatively, you may set the variable via cf set-env approuter TENANT_HOST_PATTERN 'approuter-(.*).cfapps.eu10.hana.ondemand.com'
followed by a cf restage approuter
command.
QUESTION
I am working on an Ionic app and want to include Firebase. Apparently, this is not as easy as it is for web pages. So, I followed this tutorial. Under "Setup the App", it says to
npm install angularfire2@4.0.0-rc0 firebase --save
which gave me the output
...ANSWER
Answered 2017-Jun-22 at 01:20I ran sudo npm install firebase@latest
and it worked.
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