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<?php $compat_level = 'foo'; $headers['X-EBAY-API-COMPATIBILITY-LEVEL'] = $compat_level; var_dump($headers); $headers = array ( 'X-EBAY-API-COMPATIBILITY-LEVEL: ' . $compat_level ); var_dump($headers); // But I think you may have meant: $headers = array( 'X-EBAY-API-COMPATIBILITY-LEVEL' => $compat_level ); var_dump($headers);
Output for 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.29, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
array(1) { ["X-EBAY-API-COMPATIBILITY-LEVEL"]=> string(3) "foo" } array(1) { [0]=> string(35) "X-EBAY-API-COMPATIBILITY-LEVEL: foo" } array(1) { ["X-EBAY-API-COMPATIBILITY-LEVEL"]=> string(3) "foo" }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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