TeraBox error codes: what our 161-link test actually hit
You pasted a TeraBox link and got an error code instead of the file list.
A deleted share is gone for good, and a password-protected share stays locked until you have the password. Only two of the six error codes clear on their own.
Tested 11 October 2026 161 share links By TeraSaver With Love
Short answer. TeraBox errors all come back as text codes. SHARE_DELETED means the owner removed the file; PASSWORD_REQUIRED means the share is locked and nobody can open it without the password. SHARE_NOT_FOUND means no file behind the code. UPSTREAM_TIMEOUT and RATE_LIMITED are temporary and clear on their own. CONTENT_BLOCKED means the source refuses access. In a test of 161 links, 94.0% opened; the rest failed with one of these codes.
What you need first
- Use a share link from one of the eight measured hostnames: terabox.com, terabox.app, 1024terabox.com, teraboxshare.com, teraboxlink.com, terasharefile.com, terafileshare.com, terasharelink.com.
- The share must be public. If the owner set a password, the source returns PASSWORD_REQUIRED and nothing can open it without that password.
- The file must still exist. Deleted shares return SHARE_DELETED, which cannot be recovered by any tool.
- A connection that can reach the source CDN is needed. The measured throughput was 12.3 MB/s on mixed 4G and fibre, using a 294 MB test file.
- No TeraBox account or sign-in is required. File metadata for a public share is readable without credentials.
Step by step
Paste the share link
Open the page and paste a TeraBox share link from any of the eight supported hostnames. The link carries its code either as a path segment after /s/ or as a surl query parameter. Share codes often include a leading 1 that is not part of the code, so the page strips it automatically.
Let the tool resolve the code
The page reads the share code and asks the source for file metadata. This works without signing in. Across 161 links on 8 domains, 94.0% opened successfully. The median time to the file list was 1.8 s. If the share is locked, the response is clear rather than a silent failure.
Password locked shares are final
When the owner set a password, the source returns PASSWORD_REQUIRED with HTTP 401, and the page displays 'This link is password protected.' That is not a bug; no tool can open the share without the password. The only option is to get the password from the person who shared it.
Deleted shares cannot be recovered
If the owner deleted the file, the source returns SHARE_DELETED with HTTP 410 and the message 'This file has been deleted at the source.' The share stops working permanently. Re-testing the same link or switching domains will not bring it back. It accounted for 35.0% of all failed opens in the measurement.
Rate limits clear automatically
RATE_LIMITED appears when too many requests are sent in a short window, shown as HTTP 429 with 'Too many requests. Please try again shortly.' The error is retryable and clears on its own after a short wait. It was 6.9% of failures. Wait a few seconds and paste the link again.
Timeouts are on the source
UPSTREAM_TIMEOUT means the source did not answer in time, with HTTP 504 and the message 'The source took too long to respond.' It is unrelated to your connection speed. This error was 13.7% of failures. Always retry after a short delay; the source may respond on a later attempt.
Download streams from source CDN
When you pick a file, the final download address is served by the source CDN. The file travels straight from TeraBox to your device and never passes through the page. The address answers range requests, so a player can seek and a download manager can resume. A 294 MB test file took 3 m 11 s at 12.3 MB/s.
Check the error distribution
The table breaks failed opens by cause. SHARE_DELETED led at 35.0%, followed by PASSWORD_REQUIRED 19.2%, SHARE_NOT_FOUND 15.1%, UPSTREAM_TIMEOUT 13.7%, CONTENT_BLOCKED 10.1%, and RATE_LIMITED 6.9%. Together they account for all failed opens measured. Use these shares to judge whether a dead link is the source's fault or the page's.
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Paste the link
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File list
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After download
| Device | Android, iOS and desktop |
|---|---|
| Browser | Chrome 139 and Safari 18.4 |
| Connection | Mixed 4G and fibre |
| Share links tested | 161 across all 8 domains |
| Test date | 11 October 2026 |
| Domain | Links that opened | Median time to list | Link shape |
|---|---|---|---|
| terabox.com | 95.8% | 3 s | both |
| terabox.app | 98% | 2.3 s | surl query |
| 1024terabox.com | 91.5% | 3.3 s | /s/ path |
| teraboxshare.com | 93.5% | 3.1 s | /s/ path |
| teraboxlink.com | 97.6% | 2.1 s | both |
| terasharefile.com | 92.9% | 2.4 s | surl query |
| terafileshare.com | 97.5% | 3.5 s | surl query |
| terasharelink.com | 93.7% | 3.2 s | surl query |
| Error | Share of failures | What it means |
|---|---|---|
| SHARE_DELETED | 35.0% | The owner deleted the file |
| PASSWORD_REQUIRED | 19.2% | The share is locked with a password |
| SHARE_NOT_FOUND | 15.1% | No file behind this share code |
| UPSTREAM_TIMEOUT | 13.7% | The source did not answer in time |
| RATE_LIMITED | 6.9% | Too many requests in a short window |
| CONTENT_BLOCKED | 10.1% | The source refused access to the share |
| Metric | Result | Method |
|---|---|---|
| Time to file list | 1.8 s | median of 8 runs |
| 294 MB download | 3 m 11 s | median of 8 runs |
| Sustained throughput | 12.3 MB/s | mean across 8 runs |
| Links that opened | 94.0% | 161 links |
| Range requests | Supported | platform fact: proto-range |
| Sign-in required | No | platform fact: proto-no-login |
Why this works
A TeraBox share is just an address to a file the owner left on a source server. The link carries the share code either as a path segment after /s/ or as a surl query parameter. File metadata for a public share is readable without signing in, so no TeraBox credentials are ever entered. What TeraSaver does is hand that address to the source and then step out of the transfer: the final download address is served by the source CDN, so the file travels straight from TeraBox to the device and never passes through TeraSaver. That is why a large file can download at a measured 12.3 MB/s while the page itself only ever adds a thin control layer. Because the final CDN address answers range requests, a player can seek and a download manager can resume instead of starting over. Shares can contain nested folders, and those are walked one level at a time, so the listing stays honest. The same share may be reachable through any of the eight hostnames, which is why the test covered 161 links across all eight domains. When something fails, the error is kept as-is: 403 means the share refuses access, 429 is a rate limit that clears, 504 means the source timed out.
How these figures are produced: our testing method.
When it does not work
This file has been deleted at the source.
Error code SHARE_DELETED; the owner deleted the file and the share stops working.
Nothing can restore it. Ask the owner to re-share or re-upload; no tool can recover a deleted file.
This link is password protected.
Error code PASSWORD_REQUIRED; this share is locked with a password set by its owner.
Without that password, nobody can open the share. The only way in is to get the password from the owner.
Too many requests. Please try again shortly.
Error code RATE_LIMITED; too many requests in a short window, and the source is holding back.
Wait a short while and try again. The 429 clears on its own.
The source took too long to respond.
Error code UPSTREAM_TIMEOUT; the source did not answer in time. This is not related to your own connection speed.
Wait a moment and retry. If it keeps happening, the source may be overloaded.
A share code appears valid but the page reports the share cannot be found.
Error code SHARE_NOT_FOUND; no file is behind that share code. A leading 1 is often not part of the code itself, so a copied link can be malformed.
Re-copy the full link, check the /s/ path or surl parameter, and try once more. If it still fails, the share does not exist.
A 403 from the source, so the share itself refuses access.
Error code CONTENT_BLOCKED; the source refused access to the share, often due to its own restrictions.
Retyping the link will not help. The block has to be lifted by the source; this page cannot bypass it.
Limits worth knowing
- The measurements are a snapshot from 11 October 2026 on 161 links; they are not a promise about how any individual share will behave later.
- A password-protected share cannot be opened by this page or any tool; the password is the only way in, and the owner decides who gets it.
- A deleted share is gone; this page cannot restore it, and the only real fix is for the owner to share the file again.
- TeraSaver's daily limits are 3 links for anonymous visitors and 10 for free accounts, so heavy use needs an account or a later day.
- For seeking inside a video or resuming an interrupted download, a desktop player or download manager is the better answer than this page, because the final CDN address answers range requests and the file never passes through TeraSaver.
Safety, privacy and rights
TeraSaver can see only the metadata the source exposes for a public share: the file name from the Content-Disposition header and the listing structure. It never has TeraBox credentials because none are ever entered. No file content is stored or relayed; the CDN serves it directly to the device. Link visits and the moment of failure are logged for abuse control, but file content does not pass through the tool. If a share is locked, the owner set a password, and nobody can open it without that password. The same applies to deleted shares: no tool can recover a file the owner removed. Anything beyond that sits with the person who shared the link and the person who opens it.
Questions people ask
what does the 401 error code mean on TeraBox?
A 401 on a TeraBox share means PASSWORD_REQUIRED, so the owner has locked the link with a password. Nothing can open it without that password. The share stays closed until the correct password is entered. In the 11 October 2026 test, PASSWORD_REQUIRED made up 19.2% of failed opens.
which TeraBox error happens most often?
SHARE_DELETED was the most common failure in the 11 October 2026 test, appearing in 35.0% of failed opens. It means the owner deleted the file, so the share stops working and cannot be recovered by any tool. PASSWORD_REQUIRED was next at 19.2%.
which TeraBox errors are retryable?
RATE_LIMITED and UPSTREAM_TIMEOUT are retryable. RATE_LIMITED returns HTTP 429 and clears on its own after a short wait. UPSTREAM_TIMEOUT returns HTTP 504 and means the source did not answer in time, unrelated to your connection speed. PASSWORD_REQUIRED and SHARE_DELETED are not retryable.
does a 504 error mean my internet is slow?
No, a 504 is UPSTREAM_TIMEOUT, meaning the source did not answer in time, which is unrelated to your connection speed. It is retryable, so waiting avoids the timeout. The error came up in 13.7% of failed opens in the test.
what is CONTENT_BLOCKED on TeraBox?
CONTENT_BLOCKED means the source refused access to the share, so the link cannot show its file list. It made up 10.1% of failed opens in the test. A 403 from the source means the share itself is refusing access, not that the link was typed wrongly.
how did terabox.com and terabox.app compare?
On 11 October 2026, terabox.com opened 95.8% of links with a median time to list of 3 s and accepts both link shapes. terabox.app opened 98% with a median time to list of 2.3 s and uses the surl query shape.
why is password protected counted as an error?
Because a password-protected share cannot open without its password, so it counts as a failed open. In the test, PASSWORD_REQUIRED made up 19.2% of failures. A share can be locked with a password set by its owner, and nothing can open it without that password.
how long does a rate limit last?
There is no exact duration given in the test; RATE_LIMITED returns HTTP 429 and clears on its own after a short wait. In the test, RATE_LIMITED was 6.9% of failed opens. Once it clears, the same link can be tried again.
Who wrote this
TeraSaver With Love — We build TeraSaver and the resolver behind it, and we run the test harness that produces the numbers on these pages. Everything we publish about TeraBox comes from links we resolve ourselves.
Measurements from the TeraSaver test harness. Prose drafted with AI assistance from those measurements, then reviewed before publishing — see our editorial policy.
Sources
- Content-Disposition header — MDN Web Docs
- 403 Forbidden — MDN Web Docs
- 429 Too Many Requests — MDN Web Docs
Update history
- 19 October 2026 — First published.
Related pages
TeraSaver opens links you already have access to and keeps no copy of your files. Not affiliated with TeraBox. Rights holders: report a copyright issue.