> ## Documentation Index
> Fetch the complete documentation index at: https://replyke-feat-push-rich-payload-fields.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Space Members
> Join and leave spaces, and manage roles, approvals, and bans
The space membership functions let the logged-in user join and leave spaces, and let admins and moderators manage a space's membership — roles, pending approvals, and bans.
***
### joinSpace
Joins a space as the logged-in user, or requests to join if the space requires approval.
```typescript theme={null}
const result = await sublay.spaces.joinSpace({ spaceId: "spc_abc123" });
```
The Sublay space ID.
**Returns** — `Promise`
***
### leaveSpace
Leaves a space as the logged-in user.
```typescript theme={null}
const result = await sublay.spaces.leaveSpace({ spaceId: "spc_abc123" });
```
The Sublay space ID.
**Returns** — `Promise`
***
### checkMyMembership
Checks the logged-in user's membership status in a space.
```typescript theme={null}
const membership = await sublay.spaces.checkMyMembership({
spaceId: "spc_abc123",
});
```
The Sublay space ID.
**Returns** — `Promise`
***
### fetchSpaceMembers
Fetches a paginated list of a space's members, filterable by role and status.
```typescript theme={null}
const members = await sublay.spaces.fetchSpaceMembers({
spaceId: "spc_abc123",
role: "member",
status: "active",
});
```
The Sublay space ID.
The page number to fetch.
The number of members to return per page.
Filter by role: `"admin"`, `"moderator"`, or `"member"`.
Filter by status: `"pending"`, `"active"`, `"banned"`, or `"rejected"`.
Opts each returned member into a `spaceReputation` number. Accepts a space ``, `"none"` (the project-general bucket), or `"context"` (this space). The empty string and the legacy `general` / `null` aliases are rejected. See [Reputation](/data-models/reputation).
Only honored alongside an explicit space ``. When `true`, `spaceReputation` is the subtree sum — the named space plus all of its descendants.
**Returns** — `Promise`
***
### fetchSpaceTeam
Fetches the team (admins and moderators) of a space.
```typescript theme={null}
const team = await sublay.spaces.fetchSpaceTeam({ spaceId: "spc_abc123" });
```
The Sublay space ID.
Opts each returned team member into a `spaceReputation` number. Accepts a space ``, `"none"` (the project-general bucket), or `"context"` (this space). The empty string and the legacy `general` / `null` aliases are rejected. See [Reputation](/data-models/reputation).
Only honored alongside an explicit space ``. When `true`, `spaceReputation` is the subtree sum — the named space plus all of its descendants.
**Returns** — `Promise`
***
### updateMemberRole
Updates a member's role within a space.
```typescript theme={null}
const result = await sublay.spaces.updateMemberRole({
spaceId: "spc_abc123",
memberId: "mbr_xyz789",
role: "moderator",
});
```
The Sublay space ID.
The membership ID of the member to update.
The new role: `"admin"`, `"moderator"`, or `"member"`.
**Returns** — `Promise`
***
### approveMembership
Approves a pending membership request.
```typescript theme={null}
const result = await sublay.spaces.approveMembership({
spaceId: "spc_abc123",
memberId: "mbr_xyz789",
});
```
The Sublay space ID.
The membership ID of the pending member.
**Returns** — `Promise`
***
### declineMembership
Declines a pending membership request.
```typescript theme={null}
const result = await sublay.spaces.declineMembership({
spaceId: "spc_abc123",
memberId: "mbr_xyz789",
});
```
The Sublay space ID.
The membership ID of the pending member.
**Returns** — `Promise`
***
### banMember
Bans a member from a space.
```typescript theme={null}
const result = await sublay.spaces.banMember({
spaceId: "spc_abc123",
memberId: "mbr_xyz789",
});
```
The Sublay space ID.
The membership ID of the member to ban.
**Returns** — `Promise<{ message: string; membership: { id: string; status: "banned" } }>`
***
### unbanMember
Unbans a previously banned member.
```typescript theme={null}
const result = await sublay.spaces.unbanMember({
spaceId: "spc_abc123",
memberId: "mbr_xyz789",
});
```
The Sublay space ID.
The membership ID of the member to unban.
**Returns** — `Promise<{ message: string; membership: { id: string; status: "active" } }>`