> For the complete documentation index, see [llms.txt](https://docs.solanavibestation.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.solanavibestation.com/api-reference/rewind/getrewindcoverage.md).

# getRewindCoverage

## getRewindCoverage — Archive-wide ingest coverage and gap list

> Returns the archive's coverage summary and gap list.\
> \
> \`params\` is either omitted, \`\[]\`, or \`\[\<config>]\`.<br>

```json
{"openapi":"3.0.3","info":{"title":"Rewind RPC: getRewindCoverage","version":"1.0.0"},"tags":[{"name":"Rewind","description":"Archive coverage and meta-information."}],"servers":[{"url":"https://basic.rpc.solanavibestation.com","description":"Basic tier"},{"url":"https://ultra.rpc.solanavibestation.com","description":"Ultra tier"},{"url":"https://elite.rpc.solanavibestation.com","description":"Elite tier"},{"url":"https://epic.rpc.solanavibestation.com","description":"Epic tier"}],"security":[{},{"AuthHeader":[]},{"URLParameter":[]}],"components":{"securitySchemes":{"AuthHeader":{"type":"apiKey","in":"header","name":"Authorization","description":"Pass `Authorization: <api-key>` on each request."},"URLParameter":{"type":"apiKey","in":"query","name":"api_key","description":"Pass `?api_key=<api-key>` on the URL."}},"schemas":{"JsonRpcEnvelope":{"type":"object","required":["jsonrpc","id"],"properties":{"jsonrpc":{"type":"string","enum":["2.0"]},"id":{"oneOf":[{"type":"string"},{"type":"integer"}]}}},"GapEntry":{"type":"object","required":["fromSlot","toSlot","status"],"properties":{"fromSlot":{"type":"integer","format":"int64"},"toSlot":{"type":"integer","format":"int64"},"status":{"type":"string","enum":["missing","partial"],"description":"`missing` for archive-misses. `partial` is reserved; not emitted today."}}},"JsonRpcErrorResponse":{"type":"object","required":["jsonrpc","id","error"],"properties":{"jsonrpc":{"type":"string","enum":["2.0"]},"id":{"oneOf":[{"type":"string"},{"type":"integer"}]},"error":{"$ref":"#/components/schemas/JsonRpcError"}}},"JsonRpcError":{"type":"object","required":["code","message"],"description":"`-32602` malformed params; `-32603` internal error (transient — safe to retry).","properties":{"code":{"type":"integer"},"message":{"type":"string"},"data":{"type":"object","additionalProperties":true}}}},"responses":{"UnauthorizedError":{"description":"Authentication required or invalid.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/JsonRpcErrorResponse"}}}},"ForbiddenError":{"description":"Insufficient permissions for the request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/JsonRpcErrorResponse"}}}},"TooManyRequestsError":{"description":"Rate limit exceeded for this tier.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/JsonRpcErrorResponse"}}}},"InternalServerError":{"description":"Unexpected server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/JsonRpcErrorResponse"}}}}}},"paths":{"/rewind":{"post":{"operationId":"getRewindCoverage","summary":"getRewindCoverage — Archive-wide ingest coverage and gap list","tags":["Rewind"],"description":"Returns the archive's coverage summary and gap list.\n\n`params` is either omitted, `[]`, or `[<config>]`.\n","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","required":["jsonrpc","id","method"],"properties":{"jsonrpc":{"type":"string","enum":["2.0"]},"id":{"oneOf":[{"type":"string"},{"type":"integer"}]},"method":{"type":"string","enum":["getRewindCoverage"]},"params":{"type":"array","description":"Empty array, or single-element array `[<config>]`.","minItems":0,"maxItems":1,"items":{"type":"object","properties":{"fromSlot":{"type":"integer","format":"int64","description":"Lower bound of the gap window. Defaults to `earliestSlot`. Clipped to `earliestSlot` if smaller."},"toSlot":{"type":"integer","format":"int64","description":"Upper bound (inclusive). Defaults to `latestSlot`. Clipped to `latestSlot` if larger."},"maxGaps":{"type":"integer","format":"int32","default":1000,"description":"Cap on returned gap ranges. Counters remain accurate when truncated."},"includeGaps":{"type":"boolean","default":true,"description":"Set `false` to skip the gap list entirely (constant-cost summary-only response)."}}}}}}}}},"responses":{"200":{"description":"Successful response.","content":{"application/json":{"schema":{"allOf":[{"$ref":"#/components/schemas/JsonRpcEnvelope"},{"type":"object","required":["result"],"properties":{"result":{"type":"object","required":["earliestSlot","latestSlot","slotRange","missingSlotCount","skippedSlotCount","gapPercent","truncated","filteredOwners","filteredPubkeys","note"],"properties":{"earliestSlot":{"type":"integer","format":"int64","nullable":true,"description":"Oldest ingested slot. `null` before the ingestor's first flush."},"latestSlot":{"type":"integer","format":"int64","nullable":true,"description":"Newest ingested slot. `null` before the ingestor's first flush."},"slotRange":{"type":"integer","format":"int64","nullable":true,"description":"`latestSlot - earliestSlot + 1` when both are present."},"missingSlotCount":{"type":"integer","format":"int64","description":"Total number of slots in `[fromSlot, toSlot]` with `status=missing` — genuine archive gaps."},"skippedSlotCount":{"type":"integer","format":"int64","description":"Total number of leader-skipped slots in the window. Not failures of the archive."},"gapPercent":{"type":"number","format":"double","nullable":true,"description":"`missingSlotCount / (slotRange − skippedSlotCount) * 100`. Excludes skipped slots from the denominator."},"gaps":{"type":"array","nullable":true,"description":"Contiguous archive-miss ranges. `null` when `includeGaps=false`.","items":{"$ref":"#/components/schemas/GapEntry"}},"truncated":{"type":"boolean","description":"True if the gap list was capped at `maxGaps`. `missingSlotCount` and `skippedSlotCount` remain accurate."},"filteredOwners":{"type":"array","description":"Base58 owner pubkeys for which the ingestor drops writes.","items":{"type":"string"}},"filteredPubkeys":{"type":"array","description":"Base58 specific account pubkeys that are filtered.","items":{"type":"string"}},"note":{"type":"string","description":"Human-readable reminder of the missing/skipped + filter distinction."}}}}}]}}}},"401":{"$ref":"#/components/responses/UnauthorizedError"},"403":{"$ref":"#/components/responses/ForbiddenError"},"429":{"$ref":"#/components/responses/TooManyRequestsError"},"500":{"$ref":"#/components/responses/InternalServerError"}}}}}}
```