CODEWITHSUNDEEP
amazon-web-servicesaws-api-gateway
Cenxui
Cenxui

Reputation: 1403

AWS API Gateway Invalid cache key parameter specified

I want to change the body mapping template of get method integration request. But the Invalid cache key parameter specified showed. What happened ? I try to close the query mapping, reopen browser, relogin or remove the template to build a new one, However the Invalid cache key parameter specified error dialog still showed up.

Here is my template

#set($allParams = $input.params())
{
#foreach($type in $allParams.keySet())
    #set($params = $allParams.get($type))
    #foreach($paramName in $params.keySet())
    "$paramName" : "$util.escapeJavaScript($params.get($paramName))"
    #end
#end
}

If there are something details you want to ask for to help me, please let me know.

Upvotes: 2

Views: 822

Answers (1)

Cenxui
Cenxui

Reputation: 1403

Since that the aws api gateway testing and stage deploy are in different way. Here is the template that solved this problem. 

#set($inputRoot = $input.path('$'))
#if ($input.params().querystring.keySet().contains("id"))
{
"id": $input.params().querystring.get('id')
}
#end

Upvotes: 1

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