I have a vb.NET App that uses System.Net.WebClient to query an API. I'm able to get the information I'm requesting just fine.
The people that supply the API are requesting that I
"set a custom User header when requesting data to determine the source application."
Am I supposed to pre-send something first, or append something to the url for the WebClient to processes? The API only accepts get requests and it doesn't have a parameter for an identification.
I'm stuck in terminology here. A search for that phrase, here, came up with server-side topics so I don't know what to look for. Can someone translate?
Related
I'm trying to scrape data from a website but I have no experience with scraping or APIs except for making a Discord Bot once. So I followed the steps described here to find the API:
http://www.gregreda.com/2015/02/15/web-scraping-finding-the-api
The Request URL in the Headers tab with the important information is this one:
https://api.amiami.com/api/v1.0/item?gcode=FIGURE-119023&lang=eng
When I try to open this page, like he does, it only returns:
{"RSuccess":false,"RValue":{"HttpStatusCode":400},"RMessage":"Invalid access."}
If you want to try getting the Request URL yourself, the original page I used was:
https://www.amiami.com/eng/detail/?gcode=FIGURE-119023
Removing the language argument doesn't seem to change anything either. So I guess there's something that detects that I'm not accessing it in a normal way. Any Ideas on how to fix this?
I know this is probably strictly case-specific, but I do feel like I encounter this problem a lot so I will make an effort to try and understand it better.
I am new to using APIs, but I have never succeeded in using one without copying someone's code. In this case, I can't even find any examples on forums, nor in the API documentation.
I'm trying to pull my balance value from my investment bank "NordNet" to scroll, amongst other things, on an Arduino display I've made. Right now I use python Selenium to automatically but "physically" login to NordNet and grab my balance from the DOM. As I'm afraid I might get "punished" for such botted behavior, and because the script is fairly high maintenance (as the HTML changes over time), I would obviously much rather get this information through NordNet's new API.
Link to NordNets API doc
Every time I try to utilize an API doc it's always the same, it looks easy, but I can never get it to work.
This time I tried to just play a little with the API before exploring further.
I use PostMan to send the simplest request:
https://www.nordnet.se/api/2
And I get a successful code 200 JSON response.
I then try to take it a step further to access my account data using this endpoint:
https://www.nordnet.se/api/2/accounts
For this one, I obviously need some authentication of some sort
The doc looks like this:
So I set my PostMan client up like this and get the response showcased:
I've put my NordNet login into the "Auth" tab as "basic auth" and I then see PostMan encrypts this info some way, in the "Headers" tab.
I'm getting an unauthorized response code and I have no idea why. Am I using PostMan wrong (probably)? Is the API faulty (probably not)? There is a mention of a session_id that should contain both password and username? Maybe something completely else...
I hope you can help
The documentation says to use session_id as username and password for that api ,
so try logging in and then get the session id (try with both sid and ssid) . from network tab and pass it as username and password for authorization .
sid- is for http and ssid for https i guess , try with both
I'm having real trouble getting Informatica PowerCenter or Developer to call a URI based REST API and I'm doing it for something simple (JIRA's API). Basically I want to call JIRA's worklog REST API which is a different URL for a list of issue ids and write it to our DB.
https://docs.atlassian.com/jira/REST/6.2/
/rest/api/2/issue/{issueIdOrKey}/worklog
Informatica PowerCenter supports only HTTP transformation which is only a simple GET. Unfortunately the latest version is still stuck in the 'old' query type URL building where they append inputs into search strings. E.g. if I have a "key" input field with value "ABC-1" and the URL is jira/rest/api/2/search it would actually build the URL on the fly into jira/rest/api/2/search?key=ABC-1. While some of JIRA's API works this way, some use the URI way e.g. jira/rest/api/2/ABC-1/worklog which requires embedding the value into the URI. There's no way I can get this to work :-
if I do jira/rest/api/$key/worklog it still converts the URI into jira/rest/api/$key/worklog/?key=ABC-1 so $key does not get replaced
even if i pre-build the URI outside the mapping it's not feasible as the URI needs to be dynamic to the list of JIRA keys and anyway because it appends ? at the end JIRA throws an error (because ? is a reserved key word for this API)
HTTP transformation does not support NTLMv2 authentication which our company's JIRA instance may upgrade to shortly
Last resort is to use a Java transformation in which Informatica has quite little value add. This also means I need to somehow pass in the JIRA user password for authentication which is a separate challenge (versus just storing as a HTTP connection)
Informatica Developer supports REST Web Consumer Transformation but has similar limitations with only building query type URL. Even worse I can't even dynamically build the URL since it's fixed to the HTTP connection object URL.
Am I straight outta luck?
I got the query and here I would like to answer about this. I can write here only points and it might be you won’t be able to understand that thing properly. So Here I am putting link of blog where the task "how to informatica read rest api is mentioned in detail step by step with video tutotial. Some examples are also there. Feel free to visit
https://zappysys.com/blog/read-json-informatica-import-rest-api-json-file/
Hope it will help.
I am new to designing REST APIs. I have trying to create following APIs for online game play
GET domain/api/games // return all games
POST domain/api/games // create a new game on behalf of current user
Now my issue is that when I try to create game using POST, I want userId to be sent to the API. I am not sure how to do this. Also note that I have another get API to get details of individual game, something like
GET domain/api/games/{gameId}
so I cannot pass userId to POST like domain/api/games/{useID} as it will conflict will above API.
So how do I pass usedId to POST. Also I don't want to use query params. Any suggestions to design this would be great.
When you are making a POST to a service, the parameters you communicate are known as BODY params, they don't go on the query string.
Different technologies have different APIs for interacting with POST params, but the underlying theory is the same, and is described by the W3C HTTP standard
http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html
The specifics of how to use POST params vary depending on the language and technology you're using. For example, if you are using jquery, there are a couple different ways to do it, with with the $.post('url', data, callback) method or with the $.ajax(...) option.
http://api.jquery.com/jquery.post/
http://api.jquery.com/jquery.ajax/
When reading POST params on the server, you'll generally access them using some some sort of request object, that will store your parameters in memory for you to access. This is highly dependent of the language and framework you're using, but here are links to some common ones:
NodeJS/express: http://expressjs.com/4x/api.html#request
PHP: http://php.net/manual/en/reserved.variables.post.php
ASP.Net: http://msdn.microsoft.com/en-us/library/system.web.httprequest.params(v=vs.110).aspx
Java/Spring: https://spring.io/guides/gs/handling-form-submission/
It should be either part of the context (you can pass it through header) or part of the game object. I prefer the context option, the httpheader can contain some auth bearer token so that you can figure out the user on the backend through the token.
Anyone know the http request in order to find the subscriber count for a subscription?
Something similar to http://www.google.com/reader/api/0/unread-count?all=true must exist for subscribers, no?
This is what Reader uses to fill in the data in the "show details" UI for a particular feeed:
http://www.google.com/reader/api/0/stream/details?s=feed/https://blog.stackoverflow.com/feed/&output=json&fetchTrends=false
Specifically, you'd want the "subscribers" property in the JSON output. The general format for the "s" parameter is feed/". Note that it requires authentication.
I wanted to do this same thing but from PUBLIC location so i hacked together an API for everyones use... it returns as JSON or JSONP and i dont save any history of feeds that are looked up... but i do have logging to be able to ban abusive ip