# Resolve indices
**POST /_resolve/index/{name}**
**All methods and paths for this operation:**
GET
/_resolve/index/{name}
POST
/_resolve/index/{name}
Resolve the names and/or index patterns for indices, aliases, and data streams.
Multiple patterns and remote clusters are supported.
## Required authorization
* Index privileges: `view_index_metadata`
## Servers
- http://api.example.com: http://api.example.com ()
## Authentication methods
- Api key auth
- Basic auth
- Bearer auth
## Parameters
### Path parameters
- **name** (string | array[string])
Comma-separated name(s) or index pattern(s) of the indices, aliases, and data streams to resolve.
Resources on remote clusters can be specified using the ``:`` syntax.
### Query parameters
- **expand_wildcards** (string | array[string])
Type of index that wildcard patterns can match.
If the request can target data streams, this argument determines whether wildcard expressions match hidden data streams.
Supports comma-separated values, such as `open,hidden`.
Supported values include:
- `all`: Match any data stream or index, including hidden ones.
- `open`: Match open, non-hidden indices. Also matches any non-hidden data stream.
- `closed`: Match closed, non-hidden indices. Also matches any non-hidden data stream. Data streams cannot be closed.
- `hidden`: Match hidden data streams and hidden indices. Must be combined with `open`, `closed`, or `both`.
- `none`: Wildcard expressions are not accepted.
- **ignore_unavailable** (boolean)
If `false`, the request returns an error if it targets a concrete (non-wildcarded)
index, alias, or data stream that is missing, closed, or otherwise unavailable.
If `true`, unavailable concrete targets are silently ignored.
- **allow_no_indices** (boolean)
A setting that does two separate checks on the index expression.
If `false`, the request returns an error (1) if any wildcard expression
(including `_all` and `*`) resolves to zero matching indices or (2) if the
complete set of resolved indices, aliases or data streams is empty after all
expressions are evaluated. If `true`, index expressions that resolve to no
indices are allowed and the request returns an empty result.
- **mode** (string | array[string])
Filter indices by index mode - standard, lookup, time_series, etc. Comma-separated list of IndexMode. Empty means no filter.
Supported values include: `standard`, `time_series`, `logsdb`, `lookup`
### Body: application/json (object)
object
## Responses
### 200
#### Body: application/json (object)
- **indices** (array[object])
- **aliases** (array[object])
- **data_streams** (array[object])
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