aljaz/lndhub.go
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Set cache-control headers for static routes (getinfor and home)

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This tells clients to cache the response for a few minutes and
thus makes it easier to run lndhub behind a proxy to cache static response
This commit is contained in:
Michael Bumann
2022-05-09 15:38:40 +02:00
parent c688acea15
commit d4dd9fa7e3
2 changed files with 3 additions and 0 deletions
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2
controllers/getinfo.ctrl.go
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@@ -95,5 +95,7 @@ func (controller *GetInfoController) GetInfo(c echo.Context) error {
} }
// BlueWallet right now requires a `identity_pubkey` in the response // BlueWallet right now requires a `identity_pubkey` in the response
// https://github.com/BlueWallet/BlueWallet/blob/a28a2b96bce0bff6d1a24a951b59dc972369e490/class/wallets/lightning-custodian-wallet.js#L578 // https://github.com/BlueWallet/BlueWallet/blob/a28a2b96bce0bff6d1a24a951b59dc972369e490/class/wallets/lightning-custodian-wallet.js#L578
c.Response().Header().Set(echo.HeaderCacheControl, "public, max-age=300, stale-if-error=21600") // cache for 5 minutes or if error for 6 hours max
return c.JSON(http.StatusOK, info) return c.JSON(http.StatusOK, info)
} }

1
controllers/home.ctrl.go
View File

@@ -117,6 +117,7 @@ func (controller *HomeController) Home(c echo.Context) error {
if err != nil { if err != nil {
return err return err
} }
c.Response().Header().Set(echo.HeaderCacheControl, "public, max-age=300, stale-if-error=21600") // cache for 5 minutes or if error for 6 hours max
return c.HTMLBlob(http.StatusOK, buf.Bytes()) return c.HTMLBlob(http.StatusOK, buf.Bytes())
} }