image_service | image processing gRPC service , with optional cloud storage | Microservice library

I'm new to microservices, I have configured zuul for API gateway and Eureka for service registry and I have 3 microservices registered and running without any problem via zuul API gateway but when I manually down one service and try to access through zuul it gives 500 internal server error.

error message. { "timestamp": 1568197371584, "status": 500, "error": "Internal Server Error", "message": "route:RibbonRoutingFilter" }

but I want is to give a custom error message like "this service is not working" with a status code 406.

I tried this way, but I'm lost after a few steps

I am creating a website for my college, but this image card thing messed up things, how can i make the background image of the card full rather than shown in the image.Please see through it

I'm using requests to make a POST request to GroupMe's image service that should return a URL of the hosted image that I can use to post to a GroupMe thread. The documentation mentions that I need my access token and the binary image data in the payload in order to do this.

Here is a very simple example of how my code to do this currently looks:

Two failing specs after upgrading rspec-rails (2.5.2 -> 3.8.1) and capybara (2.18.0 -> 3.10.1):

Not really sure what's going on here. Looks like text in the expectation is being truncated?!?

I've set up AWS API Gateway to pass through requests to a service that returns images.

When I use the "Test" functionality in the UI, the logs show the PNG data being returned in the method response, as well as the `Content-Type=image/png:

However, when you actually go and visit the endpoint in a browser, the Content-Type is application/json. I would have expected that the "Method response headers" displayed in the logs of the "Test" UI to match what would actually be returned.

How do I force API Gateway to return the upstream's Content-Type (image/png in this case, but others more generally) to the browser?

Here is the endpoint as defined in the Swagger 2.0 syntax:

The gist of the project is: I have Google Form answers that get populated on a Google doc, let's call this doc the template. The template is copied so I never overwrite the original. That copy is converted to PDF, sent to email, and moved to a specific folder on my Drive. This function happens flawlessly with every Form submission and gets triggered on submit. My next function is supposed to send that copied doc to my Google Cloud Print, but I'm having trouble writing the code for that. I have it to the point where it will print the doc on Form submit, but I have to specifically define the doc's ID. Unfortunately the ID is not static since a new doc is made with every submission. Here's my full code minus any sensitive information:

I'm having a few problems with this, so I'll try to keep it simple. What's happening in the first script is a new Google doc file gets made from a copy of a "master" doc I've defined, which gets its data populated from Form submissions, and that new copy is ultimately moved to a Folder on my Drive. The second script is supposed to send that copied file to the Google Cloud Print. The first script works perfect; I have it triggered on a form submit. The second script works by itself, but only when I explicitly define the master doc ID in the "content" section. Because with each Form submission a new doc gets made, I was having trouble integrating the new doc's ID with the second script. Right now, I tried pulling from the var file, but that's not working. I might have a syntax issue.

My other problem is I need to merge my second script with the first, in a way that gets triggered on the same Form Submit and probably execute after the PDF creation and Email send, but before it gets moved to the folder.

Any help or advice would be greatly appreciated.

And I've removed some of my IDs and sensitive information where you only see double quotes.