I am using curl and i want to post through posterous api. I am using this method posterous.com/api/newpost
My code is
$url="userid"
$posturl = "posterous.com/api/newpost";
$session = curl_init($posturl);
$postVars = array(
"site_id" => $url,
"body"=>$message
);
curl_setopt($session, CURLOPT_POST, true);
curl_setopt($session, CURLOPT_POSTFIELDS, $postVars);
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($session);
$obj = json_decode($response,true);
curl_close($session);
But I am getting this error
<rsp stat="fail">
<err code="3001" msg="Invalid Posterous email or password" />
</rsp>
Please guide me on this
Thanks
Well you don't actually seem to be sending an email address or password, so I guess that's the problem.
All calls require user authentication
which is done by basic HTTP
authentication with a user's Posterous
email address and password.
You can do it like this:
$user = 'foo#bar.com';
$password = 'foobar';
curl_setopt($session, CURLOPT_USERPWD, $user . ":" . $password);
Related
i have the following mailgun.php file:
define('MAILGUN_URL', 'https://api.eu.mailgun.net/v3/my_domain');
define('MAILGUN_KEY', 'xxxxxxxxx');
function sendmailbymailgun($to,$toname,$mailfromnane,$mailfrom,$subject,$html,$text,$tag,$replyto){
$array_data = array(
'from'=> $mailfromnane .'<'.$mailfrom.'>',
'to'=>$toname.'<'.$to.'>',
'subject'=>$subject,
'html'=>$html,
'text'=>$text,
'o:tracking'=>'yes',
'o:tracking-clicks'=>'yes',
'o:tracking-opens'=>'yes',
'o:tag'=>$tag,
'h:Reply-To'=>$replyto
);
$session = curl_init(MAILGUN_URL.'/messages');
curl_setopt($session, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($session, CURLOPT_USERPWD, 'api:'.MAILGUN_KEY);
curl_setopt($session, CURLOPT_POST, true);
curl_setopt($session, CURLOPT_POSTFIELDS, $array_data);
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_ENCODING, 'UTF-8');
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
curl_setopt($session, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($session);
curl_close($session);
$results = json_decode($response, true);
return $results;
}
I am trying to send a notification email to end users with the following code:
$eml = email address variable
$usrn = user name
$htm = html text generated from mailtext.php with displaytext function
$cust_orderid = parameter,not really important in this case
if ((strlen($eml)>5)&&(isset($eml))&&(!is_null($eml))) {
include('./mailtext.php');
$htm = displaytext($cust_orderid);
require_once('./mailgun.php');
sendmailbymailgun($eml,$usrn,'NOTIFICATIONS','notify#mydomain.com','NOTIFICATION SUBJECT',$htm,'','','');
}
everything works fine, until i have in $eml field multiple email addresses separated with comma.
then i got the following error message:
'to' parameter is not a valid address. please check documentation
i checked the documentation and it tells, that i can have multiple email addresses separated by comma. reference:
mailgun API documentation
some ideas how to solve this problem?
thanks in advance
So after a suggestion of #Igor Ilic i modified the mailgun.php like this:
<?
define('MAILGUN_URL', 'https://api.eu.mailgun.net/v3/mydomain');
define('MAILGUN_KEY', 'xxxxxxxxxxx');
function sendmailbymailgun($to,$toname,$mailfromnane,$mailfrom,$subject,$html,$text,$tag,$replyto){
$array_data = array(
'from'=> $mailfromnane .'<'.$mailfrom.'>',
'to'=> $to,
'subject'=>$subject,
'html'=>$html,
'text'=>$text,
'o:tracking'=>'yes',
'o:tracking-clicks'=>'yes',
'o:tracking-opens'=>'yes',
'o:tag'=>$tag,
'h:Reply-To'=>$replyto
);
$session = curl_init(MAILGUN_URL.'/messages');
curl_setopt($session, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($session, CURLOPT_USERPWD, 'api:'.MAILGUN_KEY);
curl_setopt($session, CURLOPT_POST, true);
curl_setopt($session, CURLOPT_POSTFIELDS, $array_data);
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_ENCODING, 'UTF-8');
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
curl_setopt($session, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($session);
curl_close($session);
$results = json_decode($response, true);
return $results;
}
?>
the only change is :
'to'=> $to,
instead of:
'to'=>$toname.'<'.$to.'>',
now i am simply ignoring the < > part of the email sending - it's not so pretty with the display name/email address in the email header, but i don't care, it works, even when the email address $eml parameter looks dirty like this: 'email1#gmail.com,,,email2#yahoo.com,,email3#office.com,,'
thanks for the great idea,
problem solved
I was wondering if you could help me out with a bit of code for a cCURL request using PHP, I'm trying to retrieve data from the fpl api that would show my league standings. The url for the league standings api is - https://fantasy.premierleague.com/api/leagues-classic/my_league_id/standings/?page_new_entries=1&page_standings=1 I can see the data via the browser but when I try to retrieve it with a curl request with PHP it comes back with a 403 error with the message "Authentication credentials were not provided". That would mean that I would need login credentials to retrieve it.
After looking into it using dev tools and postman, I now know that I need to get a csrf token by logging in then save the token to use when I make the request for the league standings. I have no idea how to go about this, I kind of do but I would really appreciate if someone could give it a go for me.
What I would need to do is make a POST request to https://users.premierleague.com/accounts/login/ with this form data -
"login" => "my_email",
"password" => "my_password",
"app" => "plfpl-web",
"redirect_uri" => "https://fantasy.premierleague.com/",
After making the request I would need to capture the csrf token cookie, which I believe would be in the hidden input with the name - "csrfmiddlewaretoken" and save it in a variable.
Once getting the token and saving it, I would then make a GET request to https://fantasy.premierleague.com/api/leagues-classic/my_league_id/standings/ with placing the csrf token variable that I saved into the headers and then json decode that data so I'm able to echo out the league details.
I'm pretty sure that's how to do it but I'm not that great at PHP and was wondering if there is any savour out there that could help a brother out. Any help would be much appreciated :)
I've started with the first part, making the initial post request, but have had no luck in returning the token. Here's my code so far -
<?php
$cookie = "cookies.txt";
$url = 'https://users.premierleague.com/accounts/login/';
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$response = curl_exec($ch);
curl_close($ch);
// var_dump($response);
$dom = new DOMDocument;
#$dom->loadHTML($response);
$tags = $dom->getElementsByTagName('input');
for($i = 0; $i < $tags->length; $i++) {
$grab = $tags->item($i);
if($grab->getAttribute('name') === 'csrfmiddlewaretoken') {
$token = $grab->getAttribute('value');
}
}
echo $token;
?>
<?php
// id of the league to show
$league_id = "your_league_id";
// set the relative path to your txt file to store the csrf token
$cookie_file = realpath('your_folder_dir_to_the_txt_file/cookie.txt');
// login url
$url = 'https://users.premierleague.com/accounts/login/';
// make a get request to the official fantasy league login page first, before we log in, to grab the csrf token from the hidden input that has the name of csrfmiddlewaretoken
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt ($ch, CURLOPT_COOKIEJAR, $cookie_file);
curl_setopt ($ch, CURLOPT_COOKIEFILE, $cookie_file);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($ch);
$dom = new DOMDocument;
#$dom->loadHTML($response);
// set the csrf here
$tags = $dom->getElementsByTagName('input');
for($i = 0; $i < $tags->length; $i++) {
$grab = $tags->item($i);
if($grab->getAttribute('name') === 'csrfmiddlewaretoken') {
$token = $grab->getAttribute('value');
}
}
// now that we have the token, use our login details to make a POST request to log in along with the essential data form header fields
if(!empty($token)) {
$params = array(
"csrfmiddlewaretoken" => $token,
"login" => "your_email_address",
"password" => "your_password",
"app" => "plfpl-web",
"redirect_uri" => "https://fantasy.premierleague.com/",
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
/**
* using CURLOPT_SSL_VERIFYPEER below is only for testing on a local server, make sure to remove this before uploading to a live server as it can be a security risk.
* If you're having trouble with the code after removing this, look at the link that #Dharman provided in the comment section.
*/
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
//***********************************************^
$response = curl_exec($ch);
// set the header field for the token for our final request
$headers = array(
'csrftoken ' . $token,
);
}
// finally, we now have everything we need to make the GET request to retrieve the league standings data. Enjoy :)
$fplUrl = 'https://fantasy.premierleague.com/api/leagues-classic/' . $league_id . '/standings/';
curl_setopt($ch, CURLOPT_URL, $fplUrl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
if(!empty($token)) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
$response = curl_exec($ch);
$league_data = json_decode($response, true);
curl_close($ch);
echo '<pre class="card">';
print_r($league_data);
echo '</pre>';
?>
The company where I make an api call to changed there authentication to basic authentication. Here's there api documentation about this issue:
your partner code is "apiuser", secret key is "apipass".
Username is "apiuser".
Password is "apipass".
Basic auth string is Base64("apiuser:apipass") = "YXBpdXNlcjphcGlwYXNz=".
Authentication header is "Authorization: Basic YXBpdXNlcjphcGlwYXNz=".
My current code is doing nothing so I don't know what i'm doing wrong?
$apiuser = "apiuser";
$apipass = "apipass";
$username = $apiuser.'-'.time();
$password = hash_hmac('sha1', $username, $apipass);
$basic_auth = base64_encode($username.":".$password);
$ch = curl_init();
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept:application/json", "Authorization: Basic $basic_auth"));
curl_setopt($ch, CURLOPT_URL, 'http://examppleurl.com/api/v2/places?holiday_type='.$hotel_types_name.'¤cy=EUR&checkin='.date('Y-m-d', strtotime("+1 days")).'&checkout='.date('Y-m-d', strtotime("+1 days")).'&groups[]=1');//&groups[]=2,10,12&location=Turkey
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);
$obj = json_decode($result);
I am trying to call changelly API with below codes but it is returning "Unauthorized" in response.
Appreciate if someone can help in identifying the mistake I am making in below code.
$API_URL = 'https://api.changelly.com';
$API_KEY = 'XXXXX';
$API_SECRET = 'XXXXX';
$message = array();
$message['jsonrpc'] = '2.0';
$message['method'] = 'getMinAmount';
$message['params'] = array('from' => 'BTC', 'to' => 'LTC');
$message['id'] ='12345';
$data = json_encode($message);
$sign = hash_hmac('SHA512', $data, $API_SECRET);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $API_URL);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_GET, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept: application/json",'Authorization:api-key: '.$API_KEY.':sign: '.$sign));
$final_result = curl_exec($ch);
curl_close($ch);
echo '<pre>';
print_r($final_result);
Changelly API guide is at https://changelly.com/developers
Thanks
in your code you have wrong set of headers.
please check this example: https://github.com/changelly/changelly-examples/blob/master/php/example.php, hope it helps.
I need a lot of help with curl and sendgrid integration and I wanted to start with the curl statement shown below:
curl -X "GET" "https://api.sendgrid.com/v3/contactdb/recipients" -H "Authorization: basic key" -H "Content-Type: application/json"
Below script gives me an error "message":"request body is invalid"
<?php
$url = 'https://api.sendgrid.com/v3';
$request = $url.'/contactdb/lists';
// Generate curl request
$userid = 'useid';
$userkey= '12345';
$headers = array(
'Authorization' => 'Basic xxxxxxx',
);
$session = curl_init($request);
// Tell curl to use HTTP get
curl_setopt ($session, CURLOPT_POST, FALSE);
// Tell curl that this is the body of the GET
curl_setopt ($session, CURLOPT_POSTFIELDS, $headers);
curl_setopt($session, CURLOPT_USERPWD, $userid.':'.$userkey);
// Tell curl not to return headers, but do return the response
curl_setopt($session, CURLOPT_HEADER, False);
// Tell PHP not to use SSLv3 (instead opting for TLS)
curl_setopt($session, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
// obtain response
$response = curl_exec($session);
var_dump($response);
curl_close($session);
?>
Eventually, I want to integrate the subscription system from my website to seamlessly update Sendgrid contact lists. If you think there are better ways to achieve this, please feel free to point it out to me as well. Thanks!
Based on your code, try this:
<?php
$url = 'https://api.sendgrid.com/v3/templates';
$request = $url.'/user/profile';
$params = array(
'name' => 'test'
);
$json_post_fields = json_encode($params);
// Generate curl request
$ch = curl_init($request);
$headers = array("Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_USERAGENT, $defined_vars['HTTP_USER_AGENT']);
// Apply the JSON to our curl call
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $json_post_fields);
$data = curl_exec($ch);
if (curl_errno($ch)) {
print "Error: " . curl_error($ch);
} else {
// Show me the result
var_dump($data);
curl_close($ch);
}
?>
Also when trying to debug these kind of API integrations I find it very useful to bind cURL to a local proxy that way I can monitor the HTTP communication between cURL and the API, e.g.,
curl_setopt($ch, CURLOPT_PROXY, "127.0.0.1:8888");
If your using Windows and testing locally Fiddler works great for that.
Here's my solution. It is based off too many sources to list.
define("SENDGRID_API_KEY","SG.xxxxxxxxxxxxxxxxxxxxxxxx");
//the 'to' parameter can be either be a single email as a string or an array of emails
function email($to,$subject,$message) {
if (!$to) return;
//start the params
$params=[
'from'=> "yourEmail#address.com",
'fromname'=> "Your From Name",
'subject'=> $subject,
'text'=> preg_replace("/\n\s+/","\n",rtrim(html_entity_decode(strip_tags($message)))),
'html'=> $message,
];
//if we have an array of email addresses, add a to[i] param for each
if (is_array($to)) {
$i=0;
foreach($to as $t) $params['to['.$i++.']']=$t;
//just one email, can add simply like this
} else {
$params['to']=$to;
}
// Generate curl request
$session = curl_init('https://api.sendgrid.com/api/mail.send.json');
// Tell PHP not to use SSLv3 (instead opting for TLS)
curl_setopt($session, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);
curl_setopt($session, CURLOPT_HTTPHEADER, array('Authorization: Bearer '.SENDGRID_API_KEY));
// Tell curl to use HTTP POST
curl_setopt ($session, CURLOPT_POST, true);
// Tell curl that this is the body of the POST
curl_setopt ($session, CURLOPT_POSTFIELDS, $params);
// Tell curl not to return headers, but do return the response
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
//execute and obtain response
$response = curl_exec($session);
curl_close($session);
//no response at all. that's bad!
if (!$response) {
$errorMessage="SENDGRID SENT NO RESPONSE<br>";
} else {
$response=json_decode($response,true);
//wasn't a success
if ($response['message']!='success') {
$errorMessage="SENDGRID SENDING ERROR<br>Error(s): ".implode("<br>",$response['errors']);
}
}
//finish forming error message and save to log
if ($errorMessage) {
$errorMessage.="Subject: ".$subject."<br>To: ";
if (is_array($to)) {
$errorMessage.=implode(",",$to);
//just one email, can add simply like this
} else {
$errorMessage.=$to;
}
yourOwnLoggingFunction($errorMessage);
}
//show full response if needed
// print_r($response);
}
//send to one person
email("test#email.com","The Subject","<h1>The Body</h1><p>Goes here</p>");
//send to multiple people
email(["test1#email.com","test2#email.com"],"The Subject","<h1>The Body</h1><p>Goes here</p>");
<?php
$url = 'https://api.sendgrid.com/v3';
$request = $url.'/contactdb/lists';
// Generate curl request
$userid = 'useid';
$userkey= '12345';
$session = curl_init($request);
// Tell curl to use HTTP get
curl_setopt ($session, CURLOPT_POST, FALSE);
// Tell curl that this is the body of the GET
curl_setopt($session, CURLOPT_HTTPAUTH, CURLAUTH_BASIC ) ;
curl_setopt($session, CURLOPT_USERPWD, $userid.':'.$userkey);
// Tell curl not to return headers, but do return the response
curl_setopt($session, CURLOPT_HEADER, False);
curl_setopt($session, CURLOPT_HTTPHEADER,array('Content-Type: application/json'));
// Tell PHP not to use SSLv3 (instead opting for TLS)
curl_setopt($session, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
// obtain response
$response = curl_exec($session);
var_dump($response);
curl_close($session);
?>
Solved & working version here