I want to integrate the services of escrow.com in my PHP site.
How would you get started with this goal, and what APIs provided would be the basic functionality? Do you have any PHP specific advice or gotchas? Would you recommend another service provider?
I'm working on an API project with this Company at the moment. I know looking at the documentation it all looks a little daunting, however, you can get away with making it as simple as a small cURL request.
I'd suggest starting with the "New escrow transaction" example provided, and build your request using the provided XML they offer, amended with your details.
Assign the XML to a variable, and pass it through a curl request similar to the below;
// Initialise your cUrl object
$ch = curl_init('https://xml.Escrow.com/Invoke/Partners/ProcessrequestXML.asp');
//set your cURL options
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, "\$xmldata=".urlencode($xml));
//Start your cURL Transaction
ob_start();
//execute your cURL object with your parameters
$result = curl_exec($ch);
//set the returned info to a variable
$info = curl_getinfo($ch);
// close the transaction
curl_close ($ch);
//get the contents of the transaction
$data = ob_get_contents();
ob_end_clean();
//optional; Redirect to a specific place
header("Location:".$url);
The only advise I can offer is to read through the documentation carefully, and always check the values you are passing in.
Where possible, it is also a good idea to segregate the API functions into their own class, this will make maintenance and troubleshooting, as well as testing the functionality that much easier.
This is the first time I hear about escrow, but a quick scan of the site gives me:
this contact form to get more info:
https://escrow.com/contact/sales.asp
A FAQ:
https://www.escrow.com/support/faq/index.asp?sid=8
www.Transpact.com offers a similar but lower cost service.
It is also UK Government (FSA and HMRC) registered.
It offers a simple SOAP API for easy integration into your website.
Related
New Twilio developer here. My app uses the IBM Watson Speech-to-text Add-on, but I'm having trouble accessing the results payload in my callback. I can't find helpful documentation or any discussion of the issue in forums.
What I know/What I've tried
The payload resource exists – I'm able to access it directly via browser.
Using the syntax prescribed by the Twilio PHP helper library client returns a 61005 "Bad request" error:
$request = $client->v1->lookups
->phoneNumbers("+1XXXXXXXXXX")
->fetch(
array(
"AddOns" => "ibm_watson_speechtotext",
));
Using cURL to get the resource directly has been equally unfruitful, returning an empty string.
$request = json_decode($_REQUEST['AddOns']);
error_log("URL: ".$request->results->ibm_watson_speechtotext->payload[0]->url);
$ch = curl_init($request->results->ibm_watson_speechtotext->payload[0]->url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD, "$account_sid:$token");
$json = curl_exec($ch);
if($json === false) {
error_log("cURL error: ".curl_error($ch));
error_log(print_r($json,true));
}
curl_close($ch);
$obj = json_decode($json);
Any recommendations?
The following resources should help you find the results you're looking for.
Your first code snippet above doesn't apply (Lookup is a different product).
instead you will want to use the add-on results api to grab the results.
https://www.twilio.com/docs/api/add-ons/results-api
For your second snippet, you will need to enable follow redirect option with CURL.
Clients will need to follow the redirect to receive the data
associated with a Payload resource.
These may also help as you explore add-ons:
https://www.twilio.com/docs/api/add-ons/using-add-ons#add-on-results-available-callback
and
https://www.twilio.com/docs/guides/voice/how-to-use-recordings-add-ons-in-python
Alright,
So I'm aware of the AWS PHP SDK. I do not want to use it to make a curl call to invoke a lambda function.
I've found things about using API Gateway. I also do not want to use API Gateway. I just want to be like:
$endPoint = "https://urltoinvokethefunction"
$ch = curl_init();
$chOptions = [
CURLOPT_URL => $endPoint,
//credentials, headers, etc etc
];
curl_setopt_array($ch, $chOptions);
$result = curl_exec($ch);
Is this at all possible? I want it to be as simple as possible, just a straight curl call to invoke the function. As far as I understand it's what is happening in the SDK anyway, so it must be possible without using the SDK.
I know the most sensible way would be to use the SDK, and I have used it successfully before. I'm up against an unfortunate scenario of trying to add in custom business logic to an outdated, spider web of a CMS, and where the SDK is already included in a plugin I can't simply reuse the already namespaced SDK in a custom function.
tldr; writing a publish_post hook in Wordpress, can't use the AWS SDK because a plugin is already using it, just looking to make a straight curl call to invoke the function, not going to use API Gateway, how to?
****** UPDATE ******
Solved my problem, hanging head low... the reason I couldn't use the already loaded SDK was a versioning issue... d'oh. Stuck using a super old version for the time being, but it works.
The question still remains though, because I'm a stickler for simplicity, and I'd rather just know how to do it myself rather than import a super huge library (sledgehammer to hammer a nail kind of thing). Curious to hear a solution!
$data = array(‘key’=>'key1');
$data_string = json_encode($data);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"ENTER_YOUR_PUBLIC_URL");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, “POST”);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
‘Content-Type: application/json’,
‘Content-Length: ‘ . strlen($data_string))
);
$result = curl_exec($ch);
Using AWS API Gateway is dead simple to link it to your Lambda function. You simply create a resource and stage, associate it to your Lambda function, and then deploy the API. From there, you'll receive a public URL to send requests to that will execute your Lambda function.
To my knowledge, this is the only way to execute a Lambda function over HTTP(S)
I am getting back into programming after being gone for 20 years. A lot has changed! lol...
I have a NodeJS server setup on Heroku for my mobile app. I am trying to add an event on my server that will add new user info to Pipedrive.com using their API.
They have only written their API examples in PHP. So I'm trying to translate PHP to Javascript, while also learning NodeJS, PHP, and understanding Pipedrive's API all at the same time.
They pointed me to Tonicdev which has been epically useful in getting my javascript syntax down. Since that uses live Pipedrive data when I add my token, I can do all my testing there too, before trying to upload and test on my actual Nodejs server. So that's handy!
But I'm still trying to get a grip on what's happening in their API code. This is my first time to implement an API by myself.
Here is the page I am trying to translate:
http://support.pipedrive.com/hc/en-us/articles/206679239-Creating-a-deal-using-the-REST-API-and-PHP-full-working-example-code-
I don't need the organization. Just the person and the deal.
In my create_person function, I found this php:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $person);
$output = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);
My questions are:
What is curl_init and curl_setopt?
Do I need them in my Nodejs script file for this?
If not, what javascript do I use in their place?
Thanks for your patience. Learning a ton here!!!
curl is a PHP library that handles making requests.
In this case curl_init() is initialising a new request and curl_setopt is setting certain options.
You'll want to replace curl with an equivalent library for NodeJS. The request module is pretty good for this, although there's plenty of other options too.
I am trying to use the Qualys API v2 to get an xml host list returned. I think you must use cURL, but I am unfamiliar with it. Here is my code:
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_USERPWD, "$username:$password");
curl_setopt($ch, CURLOPT_URL, "https://qualysapi.qualys.com/api/2.0/fo/asset/host/?action=list&details=Basic");
curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-Requested-With: Manitowoc Service Account'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$xml = curl_exec($ch);
curl_close();
$hostobj = simplexml_load_string($xml);
Actually, curl is not required for QualysGuard API calls. As long as you can make https calls you can use any method you would like. But curl is a nice framework because everything is already implemented (with perl, another alternative would be LWP).
I have not been able to find the issue with your code, but I posted a perl script that launches and downloads a Qualys report by making API requests "using WWW::Curl::Easy": https://community.qualys.com/docs/DOC-3222
I hope it could help you to write your own perl API request with libcurl.
I see nothing wrong with your code, but of course we can't see what values you are using for the username and password, and whether those credentials actually exist in QualysGuard.
To get status/error information from curl for a given request, use curl_getinfo(), curl_error(), and curl_errno() as described in the cURL Manual.
I would like to crab data from a website that uses an ajax request to load new data from the server into a DIV.
When I click on the button of the website, that will load new data into the website, I can see that the browser does only 1 POST request with the following post string:
AJAXREQUEST=_viewRoot&j_id376=j_id376&javax.faces.ViewState=j_id3&j_id376%3Aj_id382=j_id376%3Aj_id382&valueChanged=false&AJAX%3AEVENTS_COUNT=1&
When I do the above post request using php curl I don't get any useful data.
Does someone know how to crab data for this kind of request?
UPDATE1:
This is what I use in php:
$ch = curl_init ('http://www.website.com');
$post_string = 'AJAXREQUEST=_viewRoot&j_id376=j_id376&javax.faces.ViewState=j_id3&j_id376%3Aj_id382=j_id376%3Aj_id382&valueChanged=false&AJAX%3AEVENTS_COUNT=1&';
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_COOKIEJAR, $ckfile);
curl_setopt ($ch, CURLOPT_COOKIEFILE, $ckfile);
$output = curl_exec ($ch);
I don't get any results, also no errors or messages.
Your problem probably isn't with your PHP code, its more likely with what you are actually sending to the server. I'm assuming you listed website.com as a place holder for whatever service you are trying to interact with, but since you haven't listed any of the information as to where your sending the request or what your getting back I'm assuming that what your posting to the server is simply being ignored because what your sending is invalid, or incomplete, or requires further POST/GET requests. Another possibility is that your attempting to POST to a service that requires an authenticated session (the POST variables you listed could include some sort of token to identify the session) which you have not established.
I would recommend that you first test your code on a simpler "controlled test case". Setup a basic web form that returns true or something when you POST a value to it. Test your code with the simpler case first to make sure your POST code works.
Then using a debugging tool such as LiveHTTPHeaders or Firebug record the entire POST/GET request interaction with the server. It might be a good idea to first try to "replay" this interaction with a debugging tool to prove that your methodology works. Then once you know exactly what you need to do from a high level, repeat this process in your PHP code.
There is not much other advice anyone can give you with the information you have given us.