`/energy` HTTP API
The HTTP endpoints in /energy allow clients to query identities' energy balances. Spacetime databases expend energy from their owners' balances while executing reducers.
At a glance
| Route | Description |
|---|---|
/energy/:identity GET |
Get the remaining energy balance for the user identity. |
/energy/:identity POST |
Set the energy balance for the user identity. |
`/energy/:identity GET`
Get the energy balance of an identity.
Accessible through the CLI as spacetime energy status <identity>.
Parameters
| Name | Value |
|---|---|
:identity |
The Spacetime identity. |
Returns
Returns JSON in the form:
{
"balance": string
} | Field | Value |
|---|---|
balance |
The identity's energy balance, as a decimal integer. Note that energy balances may be negative, and will frequently be too large to store in a 64-bit integer. |
`/energy/:identity POST`
Set the energy balance for an identity.
Note that in the SpacetimeDB 0.6 Testnet, this endpoint always returns code 401, UNAUTHORIZED. Testnet energy balances cannot be refilled.
Accessible through the CLI as spacetime energy set-balance <balance> <identity>.
Parameters
| Name | Value |
|---|---|
:identity |
The Spacetime identity. |
Query Parameters
| Name | Value |
|---|---|
balance |
A decimal integer; the new balance to set. |
Required Headers
| Name | Value |
|---|---|
Authorization |
A Spacetime token encoded as Basic authorization. |
Returns
Returns JSON in the form:
{
"balance": number
} | Field | Value |
|---|---|
balance |
The identity's new energy balance, as a decimal integer. Note that energy balances may be negative, and will frequently be too large to store in a 64-bit integer. |