newrelic_get_browser_timing_header (PHP agent API)

Syntax

newrelic_get_browser_timing_header([bool $include_tags])

Returns a snippet to inject in the head of your HTML output.

Description

Returns a JavaScript string to inject in the <head> of your HTML output. Use this call with newrelic_get_browser_timing_footer to manually add browser monitoring to a webpage. If possible, New Relic recommends instead enabling browser monitoring via the New Relic UI or copy/pasting the JavaScript snippet. For instructions on using these options, see browser monitoring and PHP.

Tip

Compare newrelic_disable_autorum, which disables the browser script on a page.

Parameters

Parameter	Description
`$include_tags` bool	Optional. Defaults to `true`. If `true` or omitted, the JavaScript string is enclosed in a `<script>` element for easy inclusion into the page's HTML. If `false`, returns the raw JavaScript string without `<script>` tags. This is useful if you need to add custom attributes to the script tag, such as `nonce` for Content Security Policy (CSP). For an example, see Add custom attributes such as nonce.

Parameter

Description

$include_tags

bool

Optional. Defaults to true.

If true or omitted, the JavaScript string is enclosed in a <script> element for easy inclusion into the page's HTML.

If false, returns the raw JavaScript string without <script> tags. This is useful if you need to add custom attributes to the script tag, such as nonce for Content Security Policy (CSP). For an example, see Add custom attributes such as nonce.

Return values

Returns the browser agent's JavaScript header string.

Examples

Instrument a webpage

function example(){
    if (extension_loaded('newrelic')) { // Ensure PHP agent is available
        $newrelic_header = newrelic_get_browser_timing_header();
    }
    
    // Output to page
    if (extension_loaded('newrelic')) { // Ensure PHP agent is available
        $newrelic_footer = newrelic_get_browser_timing_footer();
    }
}

newrelic_get_browser_timing_header (PHP agent API)

Syntax.css-21sua1{background:none;border:none;width:0;padding:0;}

Description

Tip

Parameters

Return values

Examples

Instrument a webpage

Syntax