Delete Bamboo plan Branch

bamboo_delete_plan_branch.js

/*
This Code can delete a Bamboo plan branch via a web browser. See the minified version down below to be used as browser bookmark.
*/
(function(){
    url = new URL(location.href)
    params = new URLSearchParams(url.search)
    if (!params.has('planKey')) {
        alert('Browser is not on correct page.')
        return
    }
    const base_link = document.querySelector('#logo > a')
    const base_url = base_link.href
    const branch_key = params.get('planKey')
    if (!confirm(`Do you really want to delete plan branch with key '${branch_key}'?`)) {
        return
    }
    const data = `buildKey=${branch_key}`
    fetch(`${base_url}/ajax/deleteChain.action`, {
        method: 'POST',
        cache: 'no-cache',
        headers: {
          'X-Atlassian-Token': 'no-check',
          'Content-Type': 'application/x-www-form-urlencoded',
          'Accept': 'application/json'
        },
        body: data
    })
    .then(response => {
        if (!response.ok) {
            throw new Error('Delete branch failed for unknown reason.')
        }
        const default_plan_link = document.getElementById('breadcrumb:planConfiguration')
        if (default_plan_link) {
            location.href = default_plan_link.href
        } else {
            alert('Plan branch deleted successfully.')
        }
    })
    .catch(error => alert('Could not delete plan branch: ' + error))
})()

bamboo_delete_plan_branch_bookmark.js

/*
To delete a plan branch in Bamboo do this once:
- Create a bookmark in your browser
- Add this as address:
*/
javascript:!function(){if(url=new URL(location.href),params=new URLSearchParams(url.search),!params.has("planKey"))return void alert("Browser is not on correct page.");const e=document.querySelector("#logo > a").href,a=params.get("planKey");confirm(`Do you really want to delete plan branch with key '${a}'?`)&&fetch(`${e}/ajax/deleteChain.action`,{method:"POST",cache:"no-cache",headers:{"X-Atlassian-Token":"no-check","Content-Type":"application/x-www-form-urlencoded",Accept:"application/json"},body:`buildKey=${a}`}).then(e=>{if(!e.ok)throw new Error("Delete branch failed for unknown reason.");const a=document.getElementById("breadcrumb:planConfiguration");a?location.href=a.href:alert("Plan branch deleted successfully.")}).catch(e=>alert("Could not delete plan branch: "+e))}();
/*
For every plan branch you can use this bookmark:
- Open the plan configuration
- Select the plan branch you want to delete
- Click the bookmark
*/