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Write for for fetching the API in currency converter in PHP

Bad Beaver answered on June 18, 2023 Popularity 1/10 Helpfulness 1/10

answer Write for for fetching the API in currency converter in PHP

Write for for fetching the API in currency converter in PHP

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<?php

// API endpoint URL
$apiUrl = 'https://api.example.com/currency-converter';

// Parameters for the API request
$baseCurrency = 'USD';
$targetCurrency = 'EUR';
$amount = 100;

// Build the API request URL with query parameters
$requestUrl = $apiUrl . '?base=' . $baseCurrency . '&target=' . $targetCurrency . '&amount=' . $amount;

// Initiate cURL session
$curl = curl_init();

// Set the cURL options
curl_setopt($curl, CURLOPT_URL, $requestUrl);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

// Execute the cURL request
$response = curl_exec($curl);

// Check if the request was successful
if ($response === false) {
    // Handle the error, e.g., display an error message or log it
    echo 'Error: ' . curl_error($curl);
    exit;
}

// Close the cURL session
curl_close($curl);

// Process the API response
$data = json_decode($response, true);

// Check if the response contains the conversion rate
if (isset($data['rate'])) {
    $rate = $data['rate'];
    $convertedAmount = $amount * $rate;

    echo $amount . ' ' . $baseCurrency . ' is equivalent to ' . $convertedAmount . ' ' . $targetCurrency;
} else {
    // Handle the case when the response does not contain the rate
    echo 'Unable to retrieve conversion rate.';
}

Popularity 1/10 Helpfulness 1/10 Language php

Source: chat.openai.com

Tags: api converter currency php

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Contributed on Jun 18 2023

Bad Beaver

0 Answers Avg Quality 2/10

Write for for fetching the API in currency converter in PHP

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Write for for fetching the API in currency converter in PHP

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