{"registry_version":"2026.1025.387","generated_at":"2026-10-25T06:27:00Z","content_sha256":"089d16f627d9365e3d0663cc8069203706d7cb23a76c332226e29686968811a5","signed":true,"signature":{"key_id":"ed25519:74ca19268e364242","algorithm":"ed25519","expires_at":"2026-11-24T06:27:09Z","expired":false,"manifest":"/registry/manifest.json"},"id":"backblaze/b2","name":"Backblaze B2 bucket and application key","vendor":"Backblaze","status":"researched","last_verified":null,"last_researched":"2026-10-25","summary":"Create a Backblaze B2 account and bucket, then an application key scoped to that bucket; the keyID and applicationKey work with the B2 and S3-compatible APIs.","account_model":null,"prerequisites":[],"identity_requires":[],"have_ready":[],"steps":[{"id":"sign-up","title":"Create or sign in to a Backblaze account","summary":"The person signs up for B2 Cloud Storage at backblaze.com. verapli never creates the account.","route":"guided","gate":"human_submit","human_only":true,"gate_label":"You press submit","depends_on":[],"optional":false,"url":"https://www.backblaze.com/sign-up/cloud-storage","lead_time":null,"preflight":[],"captures":null},{"id":"create-bucket","title":"Create a bucket","summary":"In the web console under B2 Cloud Storage, create a bucket for the app (private unless files must be public).","route":"guided","gate":"human_submit","human_only":true,"gate_label":"You press submit","depends_on":["sign-up"],"optional":false,"url":null,"lead_time":null,"preflight":[],"captures":null},{"id":"create-app-key","title":"Create an application key","summary":"Open Application Keys, click Add a New Application Key, name it, restrict Allow Access to Bucket(s) to the one bucket, choose Read and Write (or narrower), and create it. Do not use the master key in apps. verapli captures the applicationKey, which appears only once, and the keyID.","route":"copilot","gate":"human_submit","human_only":true,"gate_label":"You press submit","depends_on":["create-bucket"],"optional":false,"url":"https://secure.backblaze.com/app_keys.htm","lead_time":null,"preflight":[],"captures":"B2_APPLICATION_KEY"}],"gates":[{"step":"sign-up","gate":"human_submit","label":"You press submit"},{"step":"create-bucket","gate":"human_submit","label":"You press submit"},{"step":"create-app-key","gate":"human_submit","label":"You press submit"}],"lead_times":[],"outputs":[{"name":"B2_APPLICATION_KEY_ID","description":"keyID of the application key (also the S3 access key id). Name chosen by verapli.","secret":false,"example_format":null,"environments":null},{"name":"B2_APPLICATION_KEY","description":"applicationKey, shown once (also the S3 secret key). Name chosen by verapli.","secret":true,"example_format":null,"environments":null}],"renewals":[],"estimated_minutes":null,"guide_url":"https://verapli.com/guides/backblaze/b2"}