how to get the selected option from dropdown list and convert all product prices according to base currency in laravel

This is my code to get all currencies exchange rate according to base currency through api key. public function rates() { $uri = sprintf($this->config(‘api_key’)); $request = $this->httpClient->get($uri); $content = $request->getBody()->getContents(); $response = json_decode($content); return (array) $response; } This is my controller public function json(){ $cur= ExchangeRate::rates(); return $cur; } This is my route Route::get(‘/json-api’, ‘[email protected]’);…

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warn The gatsby-source-mongodb plugin has generated no Gatsby nodes. Do you need it?

~ Everyone. I am new at stackoverflow. I am struggling to fix this issue. -config.js { resolve: gatsby-source-mongodb, options: { dbName: Trello, collection: dashboard, clientOptions: { useNewUrlParser: true,useUnifiedTopology: true } }, }, when I run this. warn The gatsby-source-mongodb plugin has generated no Gatsby nodes. Do you need it? And also I can’t query db…

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