Fix multipart/form-data HTTP example

Author: abnegate

templates/http/docs/example.md.twig

@@ -1,20 +1,20 @@
+{% set boundary = random() %}
 {{ method.method | caseUpper }} {{spec.basePath}}{{ method.path }} HTTP/1.1
-Host: {{spec.host}}
+Host: {{ spec.host }}
 {% for key, header in method.headers %}
-{{ key }}: {{ header }}
+{{ key }}: {{ header }}{% if header == 'multipart/form-data' %}; boundary="{{boundary}}"{% endif ~%}
 {% endfor %}
 {% for key,header in spec.global.defaultHeaders %}
-{{key}}: {{header}}
+{{ key }}: {{ header }}
 {% endfor %}
 {% for header in spec.global.headers %}
 {% if header.key != 'Mode' and header.key != 'Locale' %}
-{{header.name}}: {% for node in method.security %}{% for key,x in node|keys %}{% if x == header.key %}{{node[x]['x-appwrite']['demo']}}{% endif %}{% endfor %}{% endfor %}
-
+{{ header.name }}: {% for node in method.security %}{% for key,x in node|keys %}{% if x == header.key %}{{node[x]['x-appwrite']['demo']}}{% endif %}{% endfor %}{% endfor ~%}
 {% endif %}
 {% endfor %}
-
 {% for key, header in method.headers %}
 {% if header == 'application/json' %}
+
 {% if method.parameters.body %}
 {
 {% for parameter in method.parameters.body %}
@@ -25,9 +25,8 @@ Host: {{spec.host}}
 {% endif %}
 {% endif %}
 {% if header == 'multipart/form-data' %}
-{% set boundary = random() %}
-boundary={{boundary}}
 Content-Length: *Length of your entity body in bytes*
+
 {% for parameter in method.parameters.body %}
 --{{boundary}}
 Content-Disposition: form-data; name="{{parameter.name}}{% if parameter.type == "array" %}[]{% endif %}"