TransportError(403, u’cluster_block_exception’, u’blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];’)

Question

Try GET yourindex/_settings, this will show yourindex settings. If read_only_allow_delete is true, then try:

PUT /<yourindex>/_settings
{
  "index.blocks.read_only_allow_delete": null
}

I got my issue fixed.

plz refer to es config guide for more detail.

The curl command for this is

curl -X PUT "localhost:9200/twitter/_settings?pretty" -H 'Content-Type: application/json' -d '
{
  "index.blocks.read_only_allow_delete": null
}'