diff --git a/.github/workflows/R-CMD-check-HTML5.yaml b/.github/workflows/R-CMD-check-HTML5.yaml
deleted file mode 100644
index 83753df03..000000000
--- a/.github/workflows/R-CMD-check-HTML5.yaml
+++ /dev/null
@@ -1,42 +0,0 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
-# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
-on:
-  push:
-    branches: [main, master]
-  pull_request:
-    branches: [main, master]
-
-name: R-CMD-check-HTML5
-
-jobs:
-  R-CMD-check:
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-      R_KEEP_PKG_SOURCE: yes
-      _R_CHECK_RD_VALIDATE_RD2HTML_: TRUE
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Install pdflatex
-        run: sudo apt-get install texlive-latex-base texlive-fonts-recommended texlive-fonts-extra texlive-latex-extra
-
-      - name: Install tidy
-        run: sudo apt install tidy
-
-      - uses: r-lib/actions/setup-r@v2
-        with:
-          r-version: 'devel'
-          http-user-agent: 'release'
-          use-public-rspm: true
-
-      - uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          extra-packages: any::rcmdcheck
-          needs: check
-
-      - uses: r-lib/actions/check-r-package@v2
-        with:
-          args: '"--as-cran"'
-          build_args: 'character()'
-          error-on: '"note"'
diff --git a/.github/workflows/integration-tests-daily.yaml b/.github/workflows/integration-tests-daily.yaml
new file mode 100644
index 000000000..60f679e38
--- /dev/null
+++ b/.github/workflows/integration-tests-daily.yaml
@@ -0,0 +1,73 @@
+on:
+  schedule:
+    # every morning at 8am UTC
+    # https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#onschedule
+    - cron: '0 8 * * *'
+  push:
+    branches:
+      - ci-tweaks
+
+name: integration-tests-daily
+
+jobs:
+  integration-tests:
+    runs-on: ubuntu-20.04
+    env:
+      RSC_VERSION: 2022.09.0
+      RSC_REPO_SUFFIX: -preview
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      RSC_LICENSE: ${{ secrets.RSC_LICENSE }}
+      CONNECTAPI_INTEGRATED: true
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::rcmdcheck, local::.
+          needs: check
+
+      - name: Session info
+        run: |
+          options(width = 100)
+          pkgs <- installed.packages()[, "Package"]
+          sessioninfo::session_info(pkgs, include_base = TRUE)
+        shell: Rscript {0}
+
+      - name: Setup test environment
+        run: |
+          connectapi:::build_test_env(rsc_version="daily")
+        shell: Rscript {0}
+
+      - uses: r-lib/actions/check-r-package@v2
+
+      - name: Show testthat output
+        if: always()
+        run: find check -name 'testthat.Rout*' -exec cat '{}' \; || true
+        shell: bash
+
+      - name: Upload check results
+        if: failure()
+        uses: actions/upload-artifact@main
+        with:
+          name: ${{ runner.os }}-r${{ matrix.config.r }}-results
+          path: check
+
+      - name: Notify Slack on Failure
+        if: ${{ failure() && (startsWith(github.ref, 'refs/tags/v') || (github.ref == 'refs/heads/main')) }}
+        uses: 8398a7/action-slack@v3
+        with:
+          author_name: 'GitHub Actions'
+          status: failure
+          fields: action,commit,repo,job,took
+          icon_emoji: ':sad_parrot:'
+          text: 'Build on ${{ github.ref }} failed'
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_CONNECTAPI }}
+          GITHUB_TOKEN: ${{ github.token }}
diff --git a/R/content.R b/R/content.R
index 7b8b81595..0e2d85401 100644
--- a/R/content.R
+++ b/R/content.R
@@ -149,7 +149,7 @@ Content <- R6::R6Class(
           id = NA_character_,
           content_guid = guid,
           # TODO: what if groups can own content?
-          principal_guid = self$get_content()$owner,
+          principal_guid = self$get_content()$owner_guid,
           principal_type = "user",
           role = "owner"
           )
@@ -780,7 +780,8 @@ content_add_group <- function(content, guid, role = c("viewer", "owner")) {
 
 .content_add_permission_impl <- function(content, type, guid, role) {
   existing <- .get_permission(content, type, guid)
-  if (length(existing) > 0) {
+  message(existing)
+  if (length(existing) > 0 && !is.null(existing[[1]][["id"]]) && !is.na(existing[[1]][["id"]])) {
     message(glue::glue("Updating permission for {type} '{guid}' with role '{role}'"))
     res <- content$permissions_update(
       id = existing[[1]]$id,
@@ -830,7 +831,7 @@ content_delete_group <- function(content, guid) {
 
 .get_permission <- function(content, type, guid, add_owner = TRUE) {
   res <- content$permissions(add_owner = add_owner)
-  purrr::keep(res, ~ .x$principal_type == type && .x$principal_guid == guid)
+  purrr::keep(res, ~.x$principal_type == type && .x$principal_guid == guid)
 }
 
 #' @rdname permissions
diff --git a/R/utils-ci.R b/R/utils-ci.R
index 361252d75..9a6750cbd 100644
--- a/R/utils-ci.R
+++ b/R/utils-ci.R
@@ -3,6 +3,28 @@
 # TODO: A nicer way to execute these system commands...
 # - debug output... better error handling... etc.
 
+toggle_integrated <- function(to=NULL) {
+  env_var <- "CONNECTAPI_INTEGRATED"
+  curr_val <- FALSE
+  if (is.null(to)) {
+    env_val <- Sys.getenv(env_var)
+    if (tolower(env_val) == "true") {
+      curr_val <- TRUE
+    } else {
+      curr_val <- FALSE
+    }
+  } else {
+    curr_val <- !to
+  }
+
+  if (curr_val) {
+    do.call(Sys.setenv, as.list(rlang::set_names("false", env_var)))
+  } else {
+    do.call(Sys.setenv, as.list(rlang::set_names("true", env_var)))
+  }
+  return(!curr_val)
+}
+
 # set up test servers...
 find_compose <- function() {
   wh <- processx::process$new("which", "docker-compose", stdout = "|", stderr = "|")
@@ -78,6 +100,7 @@ compose_start <- function(connect_license = Sys.getenv("RSC_LICENSE"), rsc_versi
   args <- c("-f", compose_file_path, "up", "-d")
   env_vars <- c(
     RSC_VERSION = rsc_version,
+    RSC_REPO_SUFFIX = Sys.getenv("RSC_REPO_SUFFIX"),
     PATH = Sys.getenv("PATH"),
     license_details$env_params
   )
diff --git a/inst/ci/test-connect-lic.yml b/inst/ci/test-connect-lic.yml
index 9687983a4..ab66c3a1c 100644
--- a/inst/ci/test-connect-lic.yml
+++ b/inst/ci/test-connect-lic.yml
@@ -3,11 +3,13 @@ services:
 
   connect:
     hostname: connect
-    image: ghcr.io/rstudio/rstudio-connect:bionic-${RSC_VERSION}
+    image: ghcr.io/rstudio/rstudio-connect${RSC_REPO_SUFFIX}:bionic-${RSC_VERSION}
     scale: 2
     ports:
       - 3939
     privileged: true
+    environment:
+      - RSC_HASTE_ENABLED=true
     volumes:
       - "${RSC_LICENSE_FILE}:/etc/rstudio-connect/rstudio-connect.lic"
     platform: linux/amd64
diff --git a/inst/ci/test-connect.yml b/inst/ci/test-connect.yml
index e38c3a075..50a6be3bd 100644
--- a/inst/ci/test-connect.yml
+++ b/inst/ci/test-connect.yml
@@ -3,7 +3,7 @@ services:
 
   connect:
     hostname: connect
-    image: ghcr.io/rstudio/rstudio-connect:bionic-${RSC_VERSION}
+    image: ghcr.io/rstudio/rstudio-connect${RSC_REPO_SUFFIX}:bionic-${RSC_VERSION}
     scale: 2
     ports:
       - 3939