我怎么会去在Rails设置发送以下列格式的HTTP POST请求:发送Rails中POST请求
curl https://api.venmo.com/v1/payments -d access_token=4e4sw1111111111t8an8dektggtcbb45 -d email="[email protected]" -d amount=5 -d note="Delivery."
我想有用户输入的电子邮件/数量/注参数成网页上的表单,然后将该数据(当用户单击提交按钮时)传递到存储access_token参数的Controller,然后触发POST请求。
到目前为止,我已经尝试设置控制器用这种方法(从视图html.erb调用它):
def make_payment
if !params[:access_token].nil?
form_data = {
"email" => @email_to,
"amount" => @amount_to,
"note" => @note_to,
"access_token" => :access_token
}
url = "https://api.venmo.com/v1/payments"
request = Net::HTTP::Post.new(url, form_data)
response = http.request(request)
end
end
这是我当前视图设置:
<div class="box box-warning">
<div class="box-header">
<h3 class="box-title">Pay Bill using Venmo Account</h3>
<div id="payment_note_input">
<input id="payment_note" type="text" class="form-control" required placeholder="add a note to your payment">
</div>
<div id="payment_target_input" >
<input id="payment_target" type="text" class="form-control" required placeholder="pay an email address">
</div>
<div id="payment_amount_input">
<input id="payment_amount" type="text" class="form-control" required placeholder="enter the payment amount! ">
</div>
</br>
<button class="btn btn-danger" type="button" onClick= <%=make_payment%> > Make payment</button>
</div>
我觉得我在这里接近解决方案...
我怎么会那么去在我的控制器在方法中引用它们? Params [:payment_note]? – blunatic
是的......但Params是一个变量,所以它应该以小写字母P开头。 –