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#distributed with this work for additional information
#regarding copyright ownership.  The ASF licenses this file
#to you under the Apache License, Version 2.0 (the
#"License"); you may not use this file except in compliance
#with the License.  You may obtain a copy of the License at
#http://www.apache.org/licenses/LICENSE-2.0
#Unless required by applicable law or agreed to in writing,
#software distributed under the License is distributed on an
#"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#KIND, either express or implied.  See the License for the
#specific language governing permissions and limitations
#under the License.
msgid ""
msgstr ""
"Project-Id-Version: 0\n"
"POT-Creation-Date: 2013-02-02T20:11:59\n"
"PO-Revision-Date: 2013-02-02T20:11:59\n"
"Last-Translator: Automatically generated\n"
"Language-Team: None\n"
"MIME-Version: 1.0\n"
"Content-Type: application/x-publican; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. Tag: title
#, no-c-format
msgid "Signing API Requests"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Whether you access the CloudStack API with HTTP or HTTPS, it must still be signed so that CloudStack can verify the caller has been authenticated and authorized to execute the command. Make sure that you have both the API Key and Secret Key provided by the CloudStack administrator for your account before proceeding with the signing process."
msgstr ""

#. Tag: para
#, no-c-format
msgid "To show how to sign a request, we will re-use the previous example."
msgstr ""

#. Tag: programlisting
#, no-c-format
msgid "http://http://localhost:8080/client/api?command=deployVirtualMachine&amp;serviceOfferingId=1&amp;diskOfferingId=1&amp;templateId=2&amp;zoneId=4&amp;apiKey=miVr6X7u6bN_sdahOBpjNejPgEsT35eXq-jB8CG20YI3yaxXcgpyuaIRmFI_EJTVwZ0nUkkJbPmY3y2bciKwFQ&amp;signature=Lxx1DM40AjcXU%2FcaiK8RAP0O1hU%3D"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Breaking this down, we have several distinct parts to this URL."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Base URL: This is the base URL to the CloudStack Management Server."
msgstr ""

#. Tag: programlisting
#, no-c-format
msgid "http://localhost:8080"
msgstr ""

#. Tag: para
#, no-c-format
msgid "API Path: This is the path to the API Servlet that processes the incoming requests."
msgstr ""

#. Tag: programlisting
#, no-c-format
msgid "/client/api?"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Command String: This part of the query string comprises of the command, its parameters, and the API Key that identifies the account."
msgstr ""

#. Tag: para
#, no-c-format
msgid "As with all query string parameters of field-value pairs, the \"field\" component is case insensitive while all \"value\" values are case sensitive."
msgstr ""

#. Tag: programlisting
#, no-c-format
msgid "command=deployVirtualMachine&amp;serviceOfferingId=1&amp;diskOfferingId=1&amp;templateId=2&amp;zoneId=4&amp;apiKey=miVr6X7u6bN_sdahOBpjNejPgEsT35eXq-jB8CG20YI3yaxXcgpyuaIRmFI_EJTVwZ0nUkkJbPmY3y2bciKwFQ"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Signature: This is the hashed signature of the Base URL that is generated using a combination of the user’s Secret Key and the HMAC SHA-1 hashing algorithm."
msgstr ""

#. Tag: para
#, no-c-format
msgid "&amp;signature=Lxx1DM40AjcXU%2FcaiK8RAP0O1hU%3D"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Every API request has the format Base URL+API Path+Command String+Signature."
msgstr ""

#. Tag: para
#, no-c-format
msgid "To generate the signature."
msgstr ""

#. Tag: para
#, no-c-format
msgid "For each field-value pair (as separated by a '&amp;') in the Command String, URL encode each value so that it can be safely sent via HTTP GET."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Make sure all spaces are encoded as \"%20\" rather than \"+\"."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Lower case the entire Command String and sort it alphabetically via the field for each field-value pair. The result of this step would look like the following."
msgstr ""

#. Tag: programlisting
#, no-c-format
msgid "apikey=mivr6x7u6bn_sdahobpjnejpgest35exq-jb8cg20yi3yaxxcgpyuairmfi_ejtvwz0nukkjbpmy3y2bcikwfq&amp;command=deployvirtualmachine&amp;diskofferingid=1&amp;serviceofferingid=1&amp;templateid=2&amp;zoneid=4"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Take the sorted Command String and run it through the HMAC SHA-1 hashing algorithm (most programming languages offer a utility method to do this) with the user’s Secret Key. Base64 encode the resulting byte array in UTF-8 so that it can be safely transmitted via HTTP. The final string produced after Base64 encoding should be \"Lxx1DM40AjcXU%2FcaiK8RAP0O1hU%3D\"."
msgstr ""

#. Tag: para
#, no-c-format
msgid "By reconstructing the final URL in the format Base URL+API Path+Command String+Signature, the final URL should look like:"
msgstr ""

#. Tag: programlisting
#, no-c-format
msgid "http://localhost:8080/client/api?command=deployVirtualMachine&amp;serviceOfferingId=1&amp;diskOfferingId=1&amp;templateId=2&amp;zoneId=4&amp;apiKey=miVr6X7u6bN_sdahOBpjNejPgEsT35eXq-jB8CG20YI3yaxXcgpyuaIRmFI_EJTVwZ0nUkkJbPmY3y2bciKwFQ&amp;signature=Lxx1DM40AjcXU%2FcaiK8RAP0O1hU%3D"
msgstr ""