Caminho da API inválido

Oi eu criei API personalizada para o login do usuário, está funcionando bem. Mas tentei criar uma API para obter imagens de categoria. está dando caminho de API inválido para a API do Magento incorporada. Abaixo estão os arquivos de configuração que estou usando.

Config.xml

    <?xml version="1.0"?>
<config>
  <modules>
    <Mycustom_Masterapi>
      <version>1.0</version>
    </Mycustom_Masterapi>
  </modules>
  <global>
    <models>
      <masterapi>
        <class>Mycustom_Masterapi_Model</class>
      </masterapi>
    </models>
    <helpers>
      <masterapi>
        <class>Mycustom_Masterapi_Helper</class>
      </masterapi>
    </helpers>
  </global>
</config>

api.xml

<?xml version="1.0"?>
<config>
  <api>

    <resources>

      <masterapi_loginmodel translate="title" module="masterapi">
        <model>masterapi/loginmodel_api</model>
        <title>Demo Custommoduleapi API</title>
        <acl>masterapi/loginmodel</acl>
        <methods>
         <!-- <list translate="title" module="masterapi">
            <title>List of masterapi</title>
            <method>clogin</method>
          </list> -->
          <customerlogin translate="title" module="masterapi">
           <title>List of masterapi</title>
          </customerlogin>

        </methods>
      </masterapi_loginmodel>

       <masterapi_category translate="title" module="masterapi">
        <model>masterapi/category_api</model>
        <title>Demo category API</title>
        <acl>masterapi/category</acl>
        <methods>
         <!-- <list translate="title" module="masterapi">
            <title>List of masterapi</title>
            <method>clogin</method>
          </list> -->
          <getID translate="title" module="masterapi">
           <title>List of category</title>
          </getID>

        </methods>
      </masterapi_category>


    </resources>


    <resources_alias>
      <loginmodel>masterapi_loginmodel</loginmodel>
      <category>masterapi_category</category>
    </resources_alias>

    <v2>
      <resources_function_prefix>
         <loginmodel>masterapiLoginmodel</loginmodel>
          <category>masterapiCategory</category>
      </resources_function_prefix>
    </v2>

    <acl>
      <resources>
        <masterapi translate="title" module="masterapi">
          <title>Loginmodel</title>
          <sort_order>5</sort_order>
          <loginmodel translate="title" module="masterapi">
            <title>loginmodel data</title>
          </loginmodel>

           <category translate="title" module="masterapi">
            <title>loginmodel data</title>
          </category>

        </masterapi>

      </resources>
    </acl>
  </api>
</config>

wsdl.xml

<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns:typens="urn:{{var wsdl.name}}" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns="http://schemas.xmlsoap.org/wsdl/"
  name="{{var wsdl.name}}" targetNamespace="urn:{{var wsdl.name}}">

  <types>
    <schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="urn:Magento">
      <import namespace="http://schemas.xmlsoap.org/soap/encoding/" schemaLocation="http://schemas.xmlsoap.org/soap/encoding/" />
      <complexType name="fieldInfo">
        <sequence>
          <element name="entity_id" type="xsd:string"/>
          <element name="name" type="xsd:string"/>
        </sequence>
      </complexType>
      <complexType name="fieldInfoArray">
        <complexContent>
          <restriction base="soapenc:Array">
            <attribute ref="soapenc:arrayType" wsdl:arrayType="typens:fieldInfo[]" />
          </restriction>
        </complexContent>
      </complexType>


      <!---Declare our types-->
            <complexType name="catalogCategoryID">
                <sequence>
                    <element name="category_id" type="xsd:string" />
                    <element name="category_name" type="xsd:string" />
                </sequence>
            </complexType>
       <!---Declare our input and output parameters-->
            <element name="catalogCategoryGetIDRequestParam">
                <complexType>
                    <sequence>
                        <element minOccurs="1" maxOccurs="1" name="sessionId" type="xsd:string" />
                        <element minOccurs="1" maxOccurs="1" name="category_name" type="xsd:string" />
                    </sequence>
                </complexType>
            </element>
            <element name="catalogCategoryGetIDResponseParam">
                <complexType>
                    <sequence>
            <!---here we use the type we declared earlier as our output parameter-->
                        <element minOccurs="1" maxOccurs="1" name="result" type="typens:catalogCategoryID" />
                    </sequence>
                </complexType>
            </element>
            <!---Boohoo-->


    </schema>
  </types>

  <message name="masterapiLoginmodelListRequest">
    <part name="sessionId" type="xsd:string" />
    <part name="user" type="xsd:string" />
     <part name="pass" type="xsd:string" /> 
  </message>

  <message name="masterapiLoginmodelListResponse">
    <part name="customlogin" type="xsd:string" />
  </message>



  <portType name="{{var wsdl.handler}}PortType">
    <operation name="masterapiLoginmodelCustomerlogin">
      <documentation>List of masterapi</documentation>
      <input message="typens:masterapiLoginmodelListRequest" />
      <output message="typens:masterapiLoginmodelListResponse" />
    </operation>

    <operation name="masterapiCategoryGetID">
      <documentation>List of masterapi</documentation>
      <input message="typens:masterapiCategoryCustomerloginRequest" />
      <output message="typens:catalogCategoryGetIDResponse" />
    </operation>

  </portType>


   <message name="masterapiCategoryCustomerloginRequest">
    <part name="sessionId" type="xsd:string" />
    <part name="category_name" type="xsd:string" />

  </message>

   <message name="catalogCategoryGetIDResponse">
        <part name="parameters" type="xsd:string" />
    </message>


  <binding name="{{var wsdl.handler}}Binding" type="typens:{{var wsdl.handler}}PortType">
    <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
    <operation name="masterapiLoginmodelCustomerlogin">
      <soap:operation soapAction="urn:{{var wsdl.handler}}Action" />
      <input>
        <soap:body namespace="urn:{{var wsdl.name}}" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
      </input>
      <output>
        <soap:body namespace="urn:{{var wsdl.name}}" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
      </output>
    </operation>

     <operation name="masterapiCategoryGetID">
      <soap:operation soapAction="urn:{{var wsdl.handler}}Action" />
      <input>
        <soap:body namespace="urn:{{var wsdl.name}}" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
      </input>
      <output>
        <soap:body namespace="urn:{{var wsdl.name}}" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
      </output>
    </operation>

  </binding>



  <service name="{{var wsdl.name}}Service">
    <port name="{{var wsdl.handler}}Port" binding="typens:{{var wsdl.handler}}Binding">
      <soap:address location="{{var wsdl.url}}" />
    </port>
  </service>
</definitions>

meu arquivo php: Api.php

<?php
// app/code/local/Envato/Customlogin/Model/Loginmodel/Api.php
class Mycustom_Masterapi_Model_Category_Api extends Mage_Api_Model_Resource_Abstract
{
  /**
 * retrieves Category ID based on category name
 *
 */
 public function getID($category_name){

 $category_model = Mage::getModel('catalog/category')->loadByAttribute('name',$category_name);
 $result = array();
 $result['category_id'] = $category_model->getId();
 $result['category_name'] = $category_name;

 return $category_name;
 }
}

Eu segui este link este link . Fiz alterações no log do usuário, funcionando muito bem. Mas quero uma API personalizada para obter imagens de categoria ao longo da árvore de categorias. Mas quando eu chamo "catalogCategoryTree" usando o sabão, ele está dando como "Caminho da API inválido". Por favor, deixe-me saber qual erro nos arquivos de configuração.

Você pode tentar alterar seu api.xml para algo semelhante a este:

<?xml version="1.0"?>
<config>
    <api>
        <resources>
            <companygroupfacebookconnector translate="title" module="companygroup_facebookconnector">
                <model>CompanyGroup_FacebookConnector_Model_Api</model>
                <title>Product Resource</title>
                <acl>companygroupfacebookconnector</acl>
                <methods>
                    <productinfo translate="title" module="companygroup_facebookconnector">
                        <title>Retrieve Product Data</title>
                        <acl>companygroupfacebookconnector/product</acl>
                        <method>productInfo</method>
                    </productinfo>
                </methods>
                <faults module="companygroup_facebookconnector">
                    <data_invalid>
                        <code>100</code>
                        <message>Param is invalid.</message>
                    </data_invalid>
                    <not_exists>
                        <code>101</code>
                        <message>Item doesn't exist.</message>
                    </not_exists>
                </faults>
            </companygroupfacebookconnector>

            <companyfbcustomer translate="title" module="companygroup_facebookconnector">
                <model>CompanyGroup_FacebookConnector_Model_Api_Customer_Api</model>
                <title>Product Resource</title>
                <acl>companygroupfacebookconnector</acl>
                <methods>
                    <connectcustomer translate="title" module="companygroup_facebookconnector">
                        <title>Connect customer with Messenger</title>
                        <acl>companygroupfacebookconnector/customer</acl>
                        <method>connectCustomer</method>
                    </connectcustomer>
                </methods>
                <faults module="companygroup_facebookconnector">
                    <data_invalid>
                        <code>100</code>
                        <message>Param is invalid.</message>
                    </data_invalid>
                    <not_exists>
                        <code>101</code>
                        <message>Item doesn't exist.</message>
                    </not_exists>
                    <is_connected>
                        <code>102</code>
                        <message>Customer is connected.</message>
                    </is_connected>
                    <unexpected>
                        <code>105</code>
                        <message>Unexpected Error.</message>
                    </unexpected>
                </faults>
            </companyfbcustomer>
        </resources>

        <v2>
            <resources_function_prefix>
                <companygroupfacebookconnector>companygroupfacebookconnectorProduct</companygroupfacebookconnector>
               <companyfbcustomer>companyfbcustomerCustomer</companyfbcustomer>
            </resources_function_prefix>
        </v2>
        <acl>
            <resources>
                <companygroupfacebookconnector translate="title" module="companygroup_facebookconnector">
                    <title>FbBot Api</title>
                    <sort_order>1</sort_order>
                    <product translate="title" module="companygroup_facebookconnector">
                        <title>Product Data</title>
                    </product>

                    <customer translate="title" module="companygroup_facebookconnector">
                        <title>Customer Info</title>
                    </customer>
                </companygroupfacebookconnector>
            </resources>
        </acl>
    </api>
</config>

Agora você pode usar companygroupfacebookconnector.productinfopara executar o método

class CompanyGroup_FacebookConnector_Model_Api extends Mage_Api_Model_Resource_Abstract
{

    public function productInfo($product_code)
    {
        Your code here
    }
}

ou companyfbcustomer.connectcustomerpara:

class CompanyGroup_FacebookConnector_Model_Api_Customer_Api extends Mage_Api_Model_Resource_Abstract
{

    public function connectCustomer($customerId)
    {
          Your code here
    }
}