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Add new http request node

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This commit is contained in:
Nicholas O'Leary
2013-10-01 17:03:17 +01:00
parent df205aab58
commit d332600149
3 changed files with 145 additions and 12 deletions
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91
nodes/io/21-httpin.html
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@@ -76,7 +76,7 @@
outputs:1,
icon: "white-globe.png",
label: function() {
return this.name||"["+this.method+"] "+this.url;
return this.name||(this.url?("["+this.method+"] "+this.url):"http");
},
labelStyle: function() {
return this.name?"node_label_italic":"";
@@ -85,14 +85,19 @@
</script>
<script type="text/x-red" data-template-name="http response">
<div class="form-tips">The messages sent to this node must originate from an HTTP input node</div>
<div class="form-row">
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-tips">The messages sent to this node <b>must</b> originate from an <i>http input</i> node</div>
</script>
<script type="text/x-red" data-help-name="http response">
<p>Provides an response node for http requests received from an http input node.</p>
<p>Sends responses back to http requests received from an HTTP Input node.</p>
<p>The response can be customised using the following message properties:</p>
<ul>
<li><code>payload</code> is sent as the body of the reponse</li>
<li><code>rc</code>, if set, is used as the response code (default: 200)</li>
<li><code>statusCode</code>, if set, is used as the response status code (default: 200)</li>
<li><code>headers</code>, if set, should be an object containing field/value
pairs to be added as response headers.</li>
</ul>
@@ -102,17 +107,89 @@
RED.nodes.registerType('http response',{
category: 'output',
color:"rgb(231, 231, 174)",
defaults: {},
defaults: {
name: {value:""}
},
inputs:1,
outputs:0,
align: "right",
icon: "white-globe.png",
label: function() {
return "http"
return this.name||"http";
},
labelStyle: function() {
return "";
return this.name?"node_label_italic":"";
}
});
</script>
<script type="text/x-red" data-template-name="http request">
<div class="form-row">
<label for="node-input-method"><i class="icon-tasks"></i> Method</label>
<select type="text" id="node-input-method" style="width: 150px;">
<option value="GET">GET</option>
<option value="POST">POST</option>
<option value="PUT">PUT</option>
<option value="DELETE">DELETE</option>
</select>
</div>
<div class="form-row">
<label for="node-input-url"><i class="icon-tasks"></i> URL</label>
<input type="text" id="node-input-url" placeholder="http://">
</div>
<div class="form-row">
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
</script>
<script type="text/x-red" data-help-name="http request">
<p>Provides a node for making http requests.</p>
<p>The URL and HTTP method can be configured in the node, but also
overridden by the incoming message:
<ul>
<li><code>url</code>, if set, is used as the url of the request</li>
<li><code>method</code>, if set, is used as the HTTP method of the request. Must be one of <code>GET</code>, <code>PUT</code>, <code>POST</code> or <code>DELETE</code> (default: GET)</li>
<li><code>headers</code>, if set, should be an object containing field/value
pairs to be added as request headers</li>
<li><code>payload</code> is sent as the body of the request</li>
</ul>
The output message contains the following properties:
<ul>
<li><code>payload</code> is the body of the response</li>
<li><code>statusCode</code> is the status code of the response, or the error code if the request could not be completed</li>
<li><code>headers</code> is an object containing the response headers</li>
</ul>
</script>
<script type="text/javascript">
RED.nodes.registerType('http request',{
category: 'function',
color:"rgb(231, 231, 174)",
defaults: {
name: {value:""},
method:{value:"GET"},
url:{value:""}
},
inputs:1,
outputs:1,
align: "right",
icon: "white-globe.png",
label: function() {
return this.name||"http request";
},
labelStyle: function() {
return this.name?"node_label_italic":"";
}
});
</script>